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Race Calendar

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May 2020

Date Event Distance Location Description
05/27/2020 Fog City Run 5K San Francisco, CA A hilly 5km(ish) route through the Marina neighborhood and the Presidio.
05/30/2020 Bass Lake Triathlon and 5K 5K Bass Lake, CA A 5K Poker Run for ages 13 and over and a Go Fish Fun Run for children 12 and under will be held in conjunction with the triathlon.
05/30/2020 Berry Creek Falls 25K, 15K, 10K Boulder Creek, CA Run among grand old redwoods, going through redwood canyons and climb dry ridges experiencing a wide range of habitats and treat yourself to the 65-ft high Berry Creek Falls.
05/30/2020 Bishop High Sierra Ultramarathons 100K, 50M, 50K, 20M Bishop, CA These are high altitude races, with lots of climbing, in the scenic foothills of the Eastern Sierra Nevada, above the small town of Bishop.
05/30/2020 Bubble Run - Sacramento 5K Sacramento, CA The Bubble Run will be held at the Cal Expo in Sacramento. Two giant bubble-spewing cannons will be steadily blasting the crowd with colored foam! Come and dance away your morning.
05/30/2020 Byxbee Park Run 5K Palo Alto, CA The Byxbee Park Run is a 5K run - it's you against the clock. This free run is held every Saturday at the park. Please register before your first run.
05/30/2020 Crissy Field parkrun 5K San Francisco, CA It is a 5km run - it's you against the clock.
05/30/2020 Devil's Slide Trail Run 50K, 30K, 13M, 11K, 4K Pacifica, CA Run the most scenic trails in Northern California, while supporting more than 1,000 individuals with developmental disabilities.
05/30/2020 The Ridge 62K, 18K San Francisco, CA Welcome to The Ridge event produced by Pacific Coast Trail Runs.
05/30/2020 We Run Oakland: For Our Children 5K Oakland, CA This is an annual family/community event designed to focus on our collective responsibility to STOP human trafficking. We must work together to ensure our children are healthy and whole.
05/31/2020 Bay to Breakers 12K San Francisco, CA Bay to Breakers has run continuously for over 100 years as a staple to the City by the Bay.
05/31/2020 Big Basin - Skyline to the Sea 50K Saratoga, CA The Big Basin 50K travels through tall redwoods and high chaparral along the way.
05/31/2020 Girls On The Run 5K 5K Truckee, CA The 5K starts and ends at the soccer fields in Riverview Sports Park. The course is a scenic out and back on the paved Legacy Trail along the Truckee River.
05/31/2020 Trail Quake Half Marathon 13.1M, 10K, 5K Saratoga, CA It's Brazen Racing's return to Sanborn Park and the San Andreas Trail! Make your running presence felt on the Richter scale with the 5K, 10K or half marathon race.
05/31/2020 Truckee Running Festival 13.1M, 10K, 5K Truckee, CA Try a 5K or 10K along the Legacy Trail or a 1/2 marathon featuring beautiful and scenic trails of Waddle Ranch. Bring the kids as we have short race/runs for them as well.

June 2020

Date Event Distance Location Description
06/03/2020 Fog City Run 5K San Francisco, CA A hilly 5km(ish) route through the Marina neighborhood and the Presidio.
06/06/2020 Byxbee parkrun 5K Palo Alto, CA Every Saturday at 8:00am.
06/06/2020 Crissy Field Park Run 5K San Francisco, CA It is a 5km run - it's you against the clock.
06/06/2020 Golden Sun Run 5K, 1M Sacramento, CA TBD. The GOLDEN SUN RUN is ideal for the whole family to watch, to cheer and to show your Filipino spirit.
06/06/2020 Loco Go Big or Go Home Challenge 100M, 100K, 50K, 13.1M, 10K, 5K Butte Meadows, CA Located in Northern California, in Lassen National Forest, all distances welcome well behaved dogs and offer a post race meal on the back deck of the Bambi Inn.
06/06/2020 San Jose Giant Race 5M, 5K San Jose, CA The scenic courses tour Kelley Park, Happy Hollow Zoo, and Historic San Jose before finishing on the field at Municipal Stadium. All participants receive a shirt, finisher medal and free San Jose Giants baseball ticket.
06/06/2020 Spartan Super and Sprint - Monterey 10K Salinas, CA There’s nothing mediocre about this middle distance race. The Spartan Super offers the ideal blend between distance and speed.
06/06/2020 Terrain Race - San Jose 5K San Jose, CA Crawl over obstacles and through mud pits at Santa Clara County Fairgrounds. Conquer over 20 obstacles with friends for the race of your life!
06/07/2020 Lake Chabot Trail Challenge 13.1M, 5K Castro Valley, CA The half marathon course is a scenic, hilly loop, mainly on dirt fire roads.
06/07/2020 Run to Squaw 8M Tahoe City, CA This 7.9 mile course travels alongside the Truckee River. Enjoy spectacular views along this stunning scenic corridor. The route is fast with little elevation gain.
06/07/2020 Spartan Trail - Monterey 50K, 13.1M, 10K Salinas, CA Spartan Trail is a no-obstacles foot race through rugged wilderness, overseen by legendary race directors from the world of trail running.
06/07/2020 Squaw Valley Half Marathon 13.1M Olympic Valley , CA The course is fast and flat, a scenic out and back featuring mainly paved trail through the valley and along the Truckee River.
06/07/2020 Statuto Race 8K, 2M San Francisco, CA The Statuto Race commemorates the creation of the first Italian Constitution (Statuto Albertino) and is a running tradition in San Francisco going back almost 100 years.
06/07/2020 Women's Fitness Festival 10K, 5K Sacramento, CA We have established a scenic loop 5K course that travels through downtown Sacramento.
06/09/2020 Taco Tuesday Summer 5k Series 5K Fresno, CA Tue June 9 - Tue August 18, 2020
06/10/2020 Fog City Run 5K San Francisco, CA A hilly 5km(ish) route through the Marina neighborhood and the Presidio.
06/13/2020 Byxbee parkrun 5K Palo Alto, CA Every Saturday at 8:00am.
06/13/2020 Crissy Field Park Run 5K San Francisco, CA It is a 5km run - it's you against the clock.
06/13/2020 DeCelle Memorial Lake Tahoe Relay 72M South Lake Tahoe, CA The Lake Tahoe Relay teams consist of 7 people, each running approximately 8 to 12 miles.
06/13/2020 Run With the Law 5K 5K Chico, CA Run With The Law and support the Butte County Sheriff’s Office employees who lost their home in the Camp Fire.
06/13/2020 Wine Run 5K - Four Fools Winery 5K Rodeo, CA Enjoy running and wine? This is a must do event for you!
06/14/2020 Dipsea Race 7.4M Mill Valley, CA First run in 1905, the Dipsea is the oldest trail race in America. It is run every year on the second Sunday in June.
06/17/2020 Fog City Run 5K San Francisco, CA A hilly 5km(ish) route through the Marina neighborhood and the Presidio.
06/20/2020 Byxbee parkrun 5K Palo Alto, CA Every Saturday at 8:00am.
06/20/2020 Crissy Field Park Run 5K San Francisco, CA It is a 5km run - it's you against the clock.
06/20/2020 Huntington Lake China Peak 10K, 5K Lakeshore, CA This event features a lake swim in Huntington Lake, a challenging road bike course, and a ‘high altitude’ run finishes the race.
06/20/2020 San Lorenzo River Trail Run 50K, 26.2M, 30K, 13.1M, 10K Santa Cruz, CA Run through 300 foot tall, 1500 year-old Coastal Redwoods, lush stream canyons, open meadows, pine and oak forests, and high dry chaparral-covered ridges.
06/20/2020 Walt Stack DSE Double Dipsea 22K Stinson Beach, CA It begins at Stinson Beach, runs the length of the Dipsea Trail to Mill Valley then back to Stinson Beach. Epic views, adventures -- and lots of stairs -- await you!
06/21/2020 Burton Creek Trail Run 13.1M, 12K, 6K Tahoe City, CA The Burton Creek Trail Run takes place on a beautiful, fun and challenging trail system within Burton Creek State Park near Tahoe City, CA. The course features miles of single track through pine forests and high sierra meadows.
06/21/2020 Run in the Name of Love 5K Carmel-By-The-Sea, CA Run in the Name of Love is a unique event offering runners and walkers the opportunity to honor and pay tribute to the very special people in their lives.
06/23/2020 Taco Tuesday Summer 5k Series 5K Fresno, CA There is no better way to stay motivated and fit over the summer than running our 5K races on Tuesday evenings. Tonight's theme is 80's Night.
06/24/2020 Fog City Run 5K San Francisco, CA The Fog City Route is a hilly 5k (ish) run through the Marina Neighborhood and the Presidio.
06/25/2020 Oakland Miles of Hope 5K, 1M Oakland, CA The Oakland Miles of Hope 1M 5K Challenge works hard to deliver you a memorable race experience.
06/27/2020 Angel Island 5 Mile and Half Marathon 13.1M, 5M Marin County, CA Come join us and be a part of this event in a hidden gem right around the corner from everyone in the Bay Area.
06/27/2020 Byxbee parkrun 5K Palo Alto, CA Every Saturday at 8:00am.
06/27/2020 Crissy Field Park Run 5K San Francisco, CA What is Crissy Field Park Run? It is a 5K run- it's you against the clock. When is it? Every Saturday at 9:00am. Where is it? It takes place at 1199 East Beach Street.
06/27/2020 San Francisco FrontRunners Pride Run 10K, 5K San Francisco, CA TBD. This is a great way to kick off Pride weekend in SF. There is a 5K and a 10K option.
06/27/2020 Table Rock 30K, 13.1M, 10K Stinson Beach, CA The La Sportiva Table Rock Trail Race is a true competition for event-experienced and novice mountain runners alike.
06/27/2020 Western States Endurance Run 100M Squaw Valley, CA The Western States 100-Mile Endurance Run is the world’s oldest and most prestigious 100-mile trail race.
06/28/2020 LMJS Fourth Sunday Race - June 5K, 10K, 5K Oakland, CA All of LMJS Fourth Sunday runs begin at 9:00 a.m. at Adams Point, just before the Sailboat House, rain or shine.
06/28/2020 Mammoth Half Marathon 13.1M, 5K Mammoth Lakes, CA The Mammoth Half Marathon carries runners over a breathtaking, scenic course through California’s picturesque High Sierra mountains and the Inyo National Forest.
06/28/2020 Mare Island Half Marathon 13.1M, 10K, 5K Vallejo, CA We will have a Half Marathon, 10K and 5K courses taking you through natural and historic sections of the island.

July 2020

Date Event Distance Location Description
07/01/2020 Fog City Run 5K San Francisco, CA The Fog City Route is a hilly 5k (ish) run through the Marina Neightborhood and the Presidio.
07/04/2020 Byxbee Park Run 5K Palo Alto, CA What is Byxbee Park Run? It is a 5K run - it's you against the clock. This fun free event is held every Saturday at 8:ooam. We all run for our own enjoyment.
07/04/2020 Crissy Field Park Run 5K San Francisco, CA What is Crissy Field Park Run? It is a 5K run- it's you against the clock. When is it? Every Saturday at 9:00am.
07/04/2020 Firecracker Mile 1M Truckee, CA The run follows the Truckee Parade route from the U. S. Bank to the train depot along the Donner Pass Road. Runners are cheered by thousands of parade spectators.
07/04/2020 Footloose Freedom Mile 1M Mammoth Lakes, CA The Footloose Freedom Mile is a one-mile road race staged 30 minutes before the town Fourth of July parade on Old Mammoth Road in Mammoth Lakes, CA.
07/04/2020 Rancho Cordova 4th of July 5K Color Run/Walk 5K Rancho Cordova, CA Bring your family and friends and come exercise your freedom by participating in this fun event. People will be lining the streets to cheer you on in this fast, flat and fun run.
07/04/2020 Redwood City ParadeRun 5K Redwood City, CA Redwood City Education Foundation's RC ParadeRun 5K kicks off Redwood City's awesome 4th of July Parade with a run along the parade route. Come warm up the route and scope out the best spots to watch the parade. This family-friendly 5K race is open to runners, walkers and strollers of all ages and abilities.
07/04/2020 Run San Ramon 10K/5K 10K, 5K San Ramon, CA Run San Ramon's fastest mile! Get a healthy start to your 4th of July with this Independence Day Classic. Enjoy the paved loop course.
07/04/2020 Run to the Beach 10K, 5K Kings Beach, CA Start your Fourth of July week-end off the right way and join us for a run to the beach.
07/04/2020 Santa Cruz Firecracker 10K, 5K Santa Cruz, CA We hope to see you again this year on the 4th of July! So light the fire within and register today.
07/04/2020 Stars & Stripes 5K 5K Concord, CA Mom, apple pie and a 5K! Help make this running party even better by inviting your friends, families and neighbors.
07/05/2020 Zoom Firecracker Run 13.1M, 10K, 5K Fremont, CA To get the shirt you want, please register by June. There is a 3.5 hour time limit for all distances.
07/06/2020 Badwater 135 135M Badwater, CA Covering 135 miles non-stop from Death Valley to Mt. Whitney, CA, the STYR Labs Badwater® 135 is the most demanding and extreme running race offered anywhere on the planet.
07/07/2020 Taco Tuesday Summer 5K Series 5K Fresno, CA We have six 5k races over the summer on Tuesday evenings. Tue June 9 - Tue August 18, 2020.
07/08/2020 Fog City Run 5K San Francisco, CA The Fog City Route is a hilly 5k (ish) run through the Marina Neightborhood and the Presidio.
07/08/2020 Teddy's Charity Fun Run 5K Atherton, CA A 5K Fun Run in aid of Teddy's charity memorial. This 5K run/walk is free.
07/10/2020 Ragnar Trail Tahoe 125M Norden, CA Run along sweeping vistas and towering pines with steep downhill climbs and epic views of Donner Lake under the warm California sun!
07/11/2020 Byxbee Park Run 5K Palo Alto, CA What is Byxbee Park Run? It is a 5K run - it's you against the clock. This fun free event is held every Saturday at 8:ooam. We all run for our own enjoyment.
07/11/2020 Crissy Field Park Run 5K San Francisco, CA What is Crissy Field Park Run? It is a 5K run- it's you against the clock. When is it? Every Saturday at 9:00am.
07/11/2020 Davis Moonlight Race 13.1M, 10M, 10K, 5K Davis, CA This is a fun and festive evening replete with lots of cool glow in the dark themed race items, an energetic atmosphere and great running/walking routes.
07/11/2020 Dirty Dozen & Half Dozen 10K, 5K Pinole, CA As always - a great run, well attended, and lots of fun! Come join your friends and running buddies for another exciting event!
07/11/2020 Escalon Park Fete Run 10K, 2M Escalon, CA This is a family affair. The runs are out and back on flat, fast urban and rural paved roads. Enjoy this race before the festival activities
07/11/2020 Rancho Trail Run 50K, 24M, 13.1M, 9M, 10K, 5K, 1M Morgan Hill, CA Set in Rancho Canada del Oro Open Space Preserve the course is 60% dirt roads and 40% single track.
07/11/2020 Salt Point Trail Runs 50K, 26K, 15K, 9K Jenner, CA Come run the trails of the ancient Pomo people and witness the wonder of rugged coastline, sandstone cliffs, kelp-dotted coves, tide pools, pygmy forests and panoramic views.
07/11/2020 She Rocks the Trails 25K, 10K Auburn, CA We're celebrating YOU, the woman runner.
07/12/2020 (No Stress) Loch Ness Virtual 5K/10K/Half & Challenge 5K, 10K, Half Virtual, CA 05/04 - 07/12/2020. It's a virtual race. It's ten weeks of fun, virtual running challenges. It's an online running crew! It's The(No Stress) Loch Ness Virtual 5K/10K/Half & Challenge. All runners get an awesome, cotton, lifestyle shirt and an amazing race woodallion from ElevationCulture. But, we all need more than this right now. So, registration includes ten weeks of goofy, fun, wacky, running flavored adventures (aka-'challenges) to keep you engaged, motivated, happy, and healthy all summer long.
07/12/2020 Across the Bay 12K & 415K 12K, 5K San Francisco, CA This race is an ode to a simpler time when people came out to run on a whim, give their best and high five the finisher next to them.
07/12/2020 Big Chief 50K 50K Truckee, CA The trail is a loop course. You will run through mighty trees, take in breathtaking views and conquer rocky summits on your journey.
07/12/2020 Get Your Rear in Gear - San Francisco 5K San Francisco, CA Join the movement! Help increase screening and prevention of colon cancer.
07/15/2020 Fog City Run 5K San Francisco, CA The Fog City Route is a hilly 5k (ish) run through the Marina Neightborhood and the Presidio.
07/17/2020 California Untamed 330 330M Arcata, CA It is time to Get Primal!! The California Untamed 330 is nothing short of that!
07/18/2020 Bad Bass Half Marathon 13.1M, 10K, 5K Castro Valley, CA Whether you are an experienced trail runner or a first-timer ready to get your feet dirty, there's a lot to like about these races.
07/18/2020 Byxbee Park Run 5K Palo Alto, CA What is Byxbee Park Run? It is a 5K run - it's you against the clock. This fun free event is held every Saturday at 8:ooam. We all run for our own enjoyment.
07/18/2020 Crissy Field Park Run 5K San Francisco, CA What is Crissy Field Park Run? It is a 5K run- it's you against the clock. When is it? Every Saturday at 9:00am.
07/18/2020 Oakland Redwoods 5K, 10K & Half Marathon 13.1M, 10K, 5K Oakland, CA The course of single track serendipity has great views of the San Fancisco Bay.
07/18/2020 Rodeo Valley Trail Run 50K, 30K, 13.1M,8K Sausalito, CA This trail race is comprised of steep pitches and lofty downhills.
07/19/2020 City Beer Runs - Harmonic 5K, 10K San Francisco, CA Whether you are looking to explore the city, find a new running (or drinking) buddy or add a little spice to your weekend training run… this is the event for you! The goal is to inspire people to get outside and run and create a sense of community that extends beyond the pavement! Save $5 with coupon code SWEAT
07/19/2020 Napa to Sonoma Wine Country Half Marathon 13.1M, 5K Napa, CA This popular race features a fast and scenic course starting at the winery and finishing in historic Sonoma Plaza.
07/21/2020 Taco Tuesday Summer 5K Series 5K Fresno, CA We have six 5k races over the summer on Tuesday evenings. Tue June 9 - Tue August 18, 2020.
07/22/2020 Fog City Run 5K San Francisco, CA The Fog City Route is a hilly 5k (ish) run through the Marina Neightborhood and the Presidio.
07/25/2020 5K Race for Talent 5K Monterey, CA Runners and walkers will enjoy a 3.1M course along Monterey Bay. Share a continental breakfast including coffee and juice with your fellow runners.
07/25/2020 Byxbee Park Run 5K Palo Alto, CA What is Byxbee Park Run? It is a 5K run - it's you against the clock. This fun free event is held every Saturday at 8:ooam. We all run for our own enjoyment.
07/25/2020 Crissy Field Park Run 5K San Francisco, CA What is Crissy Field Park Run? It is a 5K run- it's you against the clock. When is it? Every Saturday at 9:00am.
07/25/2020 Fab 40s 5K 5K Sacramento, CA The annual Fab 40's 5K Run/Walk and the kids' fun runs all start and finish at the highest point in the city - in beautiful East Lawn Memorial Park in East Sacramento.
07/25/2020 IPA River Run 5K West Sacramento, CA This run will feature a course along the Sacramento River on the River Walk Trail in West Sacramento.
07/25/2020 Pacifica Trail Run 50K, 30K, 21K, 10K Pacifica, CA These trails are a coastal jewel nestled between the Santa Cruz Mountains and foothills of Pacifica.
07/25/2020 Redwood Summer Trail Run 50K, 26.2M, 30K, 13.1M,5M Oakland, CA The course travels through beautiful Redwood Regional Park. Enjoy spectacular views.
07/26/2020 Blood, Sweat & Beers 10.5M, 5.9M Auburn, CA If you are looking for a beautiful and challenging trail run that is well organized and supported you have found your home! The Blood, Sweat & Beers Trail Runs have it all.
07/26/2020 LMJS Fourth Sunday Race - July 15K, 10K, 5K Oakland, CA The Fourth Sunday Runs are held every month (except March and June) on the fourth Sunday of the month.
07/26/2020 San Francisco Marathon 52.4M, 26.2M, 13.1M, 5K San Francisco, CA A running tour of everything San Francisco - Fisherman's Wharf, Golden Gate Bridge and Park, Haight Street, The Mission and AT&T Park.
07/26/2020 Wharf to Wharf 6M Santa Cruz, CA While many come for sun, fun and fitness reasons, serious athletes run to test their mettle against the best.
07/29/2020 Fog City Run 5K San Francisco, CA A hilly 5km(ish) route through the Marina neighborhood and the Presidio.

August 2020

Date Event Distance Location Description
08/01/2020 Byxbee parkrun 5K Palo Alto, CA It is a 5km run - it's you against the clock.
08/01/2020 Crissy Field Park Run 5K San Francisco, CA Every Saturday at 9:00am.
08/01/2020 Crystal Springs 50K, 26.2M, 35K, 13.1M, 5M Woodside, CA TBD. Experience the towering redwoods, lush ferns, and beautiful trails through Huddart Park, King's Mountain and Bear Gulch.
08/01/2020 Santa Cruz Trail Run 30K, 13.1M, 10K Santa Cruz, CA Aside from coiling single-track that opens up to expansive roads and paths–and even sand–participants will enjoy the ocean breezes pouring in from the Santa Cruz coast.
08/01/2020 Strawberry Jam Fun Run 5K Watsonville, CA This is a moderate hilly, fun course that starts and ends at Ramsay Park and traverses Watsonville’s famous sloughs with an out and back section on Ohlone Parkway.
08/01/2020 Summer Breeze Half Marathon 13.1M, 10K, 5K San Leandro, CA All race distances start and finish at the San Leandro Marina Park! Whether you are a frequent race winner or a first-time runner/walker, you've got a lot to look forward to.
08/01/2020 Truckee Half Marathon 13.1M, 5K Truckee, CA The Truckee Half Marathon truly showcases the majestic and diverse beauty of Truckee.
08/02/2020 Golden Gate Double 8K Run 8K, 5K, 3K San Francisco, CA This is a two-stage trail run (5K+halftime+3K) designed to challenge and entertain runners of all ages and skill levels!
08/02/2020 Miguel Reyes Elite/Fun 5K 5K Fresno, CA A fun, competitive race in memory of a great person, runner and friend Miguel Reyes from Fresno, who passed away in 2015.
08/02/2020 Rockaway Beach 5K 5K Pacifica,CA Races are subject to change. For the latest information, please check the DSE website.
08/02/2020 Salmon Creek Beach Runs 5M, 2M Bodega Bay, CA 5-mile & 2-mile beach runs on the sand followed by an optional beach blanket potluck picnic.
08/02/2020 Skyline 50K 50K Castro Valley, CA Skyline50k runs from Lake Chabot Marina to Skyline Gate and back, on a loop course that includes a little road, plenty of firetrail and a few really wonderful sections of single track.
08/04/2020 Taco Tuesday Summer 5K Series 5K Fresno, CA We have six 5k races over the summer on Tuesday evenings. Tue., June 9 - Tue., August 18, 2020.
08/05/2020 Fog City Run 5K San Francisco, CA A hilly 5km(ish) route through the Marina neighborhood and the Presidio.
08/08/2020 Angel Island Half Marathon 13.1M, 10K Tiburon, CA You'll fall in love with San Francisco all over again as you follow this hilly loop trail circumnavigating Angel Island.
08/08/2020 Byxbee parkrun 5K Palo Alto, CA It is a 5km run - it's you against the clock.
08/08/2020 Coastal 50K/Marathon 50K, 26.2M Stinson Beach, CA Point-to-point trail run from the cozy getaway of Stinson Beach to the popular Rodeo Beach.
08/08/2020 Cool Moon Trail Races 100M, 100K, 50M, 25M Cool, CA We're hosting a weekend of trail running! Our event showcases races suited for every distance and pace.
08/08/2020 Crissy Field Park Run 5K San Francisco, CA Every Saturday at 9:00am. It takes place at 1199 East Beach Street.
08/08/2020 Dionysus Dash Napa 5K Napa, CA Dionysus Dash is a 5K Run through the beautiful vineyards of great wineries throughout California.
08/08/2020 Oaktown Half Marathon 13.1M, 5K Oakland, CA New reimagined courses for 2019, same hyper-local feels. Join us at beautiful City Hall for the 6th Annual on August 11. Featuring a Half Marathon, 5K and Kids Stomper's Stomp presented by the Oakland A's. Use the code “OAKTOWN_ST” to save 10%
08/08/2020 Radical 80s 5K/10K 10K, 5K San Jose, CA Come join us for the annual Radical 80s 5k/10k. It's a fun filled, 80s themed running event taking place in South San Jose during the heart of the summer.
08/08/2020 Susan B Anthony Women's 5K 5K Sacramento, CA Founded in 1976, the Susan B. Anthony (SBA) 5k offers something for both competitive and casual runners alike.
08/09/2020 Bear Creek Half Marathon 13.1M, 10K, 5K Martinez, CA Each course includes a very short section of paved trail (about 2-300 yards) with the majority of the courses being on fire roads.
08/09/2020 Cool Moon Trail Races 13.5M, 11.5M, 5K Cool, CA We're hosting a weekend of trail running! Our event showcases races suited for every distance and pace.
08/09/2020 Courage Over Cancer 5K, 10K San Francisco, CA We are taking a moment to celebrate the courage and dedication of our patients, doctors, nurses, researchers, caretakers, friends, and families by participating in the Courage Over Cancer 5K & 10K Run/Walk.
08/09/2020 Humboldt Bay Marathon 26.2M, 13.1M, 5K Eureka, CA The Humboldt Bay Area combines spectacular scenery with the perfect climate for year-round running. The average high temperature on race day is about 62 degrees.
08/09/2020 Lake Merced Half Marathon 13.1M, 4.5M San Francisco, CA Start/Finish at the north end Lake Merced Parking Lot (foot of Sunset Blvd). Run 3 clockwise loops around the lake staying entirely on jogging/pedestrian path.
08/09/2020 Marlette Lake Tahoe 50K 50K, 10M Glenbrook, NV TBD. The Marlette 50K is a truly adventurous romp through some of planet earths most scenic and challenging trails.
08/09/2020 SAR Wild Run 13.1M, 10K, 5K Shaver Lake, CA Join the hundreds of people supporting Fresno County Search and Rescue with a race in the beautiful Sierra Nevada mountain range.
08/11/2020 Taco Tuesday Summer 5K Series 5K Fresno, CA We have six 5k races over the summer on Tuesday evenings. You will receive a race bib, chip timing, and of course some great company.
08/12/2020 Fog City Run 5K San Francisco, CA A hilly 5km(ish) route through the Marina neighborhood and the Presidio.
08/15/2020 Byxbee parkrun 5K Palo Alto, CA It is a 5km run - it's you against the clock.
08/15/2020 Crissy Field Park Run 5K San Francisco, CA What is Crissy Field Park Run? It is a 5K run- it's you against the clock. When is it? Every Saturday at 9:00am. Where is it? It takes place at 1199 East Beach Street.
08/15/2020 Running with the Bears 26.2M, 13.1M, 10K Greenville, CA Small Race. Boston Qualifier. 46 Degrees Start Temp (in August).
08/15/2020 XTERRA Lake Tahoe 5K & 10K 10K, 5K Incline Village , CA From the starting area the course heads north and onto the great trail system featuring tall pines, aspens and creek crossings.
08/16/2020 City Beer Runs - Triple Voodoo Brewing 10K, 5K San Francisco, CA Each brewery run starts at a local brew house and works it way through city streets before ending back at the host watering hole for a post run social and raffle! Save $5 with coupon code SWEAT
08/16/2020 Fort to Fort 10K 10K San Francisco, CA Races are subject to change. For the latest information, please check the DSE website.
08/18/2020 Taco Tuesday Summer 5K Series 5K Fresno, CA We have six 5k races over the summer on Tuesday evenings. Tue., June 9 - Tue., August 18, 2020.
08/19/2020 Fog City Run 5K San Francisco, CA A hilly 5km(ish) route through the Marina neighborhood and the Presidio.
08/22/2020 Byxbee parkrun 5K Palo Alto, CA It is a 5km run - it's you against the clock.
08/22/2020 Castle Peak 100K 100K Truckee, CA Point-to-point 100k Endurance Run.
08/22/2020 Crissy Field Park Run 5K San Francisco, CA It is a 5K run- it's you against the clock. Every Saturday at 9:00am.
08/22/2020 Golden State 50K 50K, 35K, 13.1M, 10K Salinas, CA TBD. Runners will be treated to rolling golden hills and varied terrain, including smooth single-track, sandy hills, and exposed fire roads.
08/22/2020 Mendocino Coast PAL Big River Run 26.2M, 13.1M, 10K, 5K Mendocino, CA The Big River Run consists of a run along the scenic old logging haul road past groves of second-growth redwoods into the heart of the historic Big River Estuary.
08/22/2020 Phil Widener Empire Open 3.4M Santa Rosa, CA 3.4 miles, rugged dirt trails, a bit of asphalt bike path, a few short hills, and some wicked competition.
08/22/2020 Race for the Arts 5K Sacramento, CA TBD. Race for the Arts is for everyone – the serious runners (5K timed by B-tag) and for the casual runner/walker.
08/22/2020 Santa Rosa Marathon - 10K/5K 10K, 5K Santa Rosa, CA Join thousands of runners across four race distances and experience the pastoral beauty of late summer in Sonoma County.
08/22/2020 Trail Run at Sly Park 50K, 26.2M, 18M, 13.1M, 8.5M, 10K, 5K Pollock Pines, CA This event is held at the Sly Park Recreation Area in Pollock Pines, and it’s held under special use permit with the El Dorado National Forest.
08/23/2020 Bridge To Bridge Run 12K, 5K San Francisco, CA Named “America’s most beautiful run” by Sports Illustrated, experience a sightseeing tour of San Francisco with historic sights and vistas at every turn.
08/23/2020 Diablo 50K, 26.2M, 13.1M, 10M, 4M Clayton, CA Mount Diablo provides spectacular views of the San Francisco Bay Area and surrounding valleys.
08/23/2020 Good Dog - Dirty Dog 5K 5K Granite Bay, CA This event is for walkers, runners, and their dogs!
08/23/2020 LMJS Fourth Sunday Race 15K, 10K, 5K Oakland, CA Fourth Sunday run.
08/23/2020 Sweeney Ridge Trail 5K 5K San Bruno, CA Races are subject to change. For the latest information, please check the DSE website.
08/26/2020 Fog City Run 5K San Francisco, CA A hilly 5km(ish) route through the Marina neighborhood and the Presidio.
08/29/2020 Almaden Hills Trail Run 50K, 26.2M, 13.1M, 8M, 10K, 5K San Jose, CA Set in Almaden Quicksilver park. Run in the beautiful hills of Almaden Valley.
08/29/2020 Blacklight Run - San Jose 5K San Jose, CA The Blacklight Run™ is none other than the brightest, most fun run with distances up to 5k out there.
08/29/2020 Byxbee parkrun 5K Palo Alto, CA It is a 5km run - it's you against the clock.
08/29/2020 Campus Life 5K 5K Fresno, CA Join us for our Annual Campus Life 5k benefitting Fresno/Madera Youth for Christ.
08/29/2020 Crissy Field Parkrun 5K San Francisco, CA It is a 5km run - it's you against the clock. Every Saturday at 9:00am.
08/29/2020 Mendocino Running Festival 13.1M, 10K Mendocino, CA Mendocino Running Festival reflects the glory of our new home, in Mendocino Woodlands State Park.
08/29/2020 Moonlight Madness 2M Shasta Lake, CA 2-Mile run/walk across Shasta Dam via the moonlight.
08/29/2020 Santa Rosa Marathon - 10K/5K 10K, 5K Santa Rosa, CA Join thousands of runners across four race distances and experience the pastoral beauty of late summer in Sonoma County.
08/29/2020 Tamalpa Headlands 50K 50K Muir Beach, CA Only minutes from downtown San Francisco, the Tamalpa Headlands 50K is a demanding ultra marathon with over 7,300 feet of elevation change.
08/29/2020 Zoom Dynamite 13.1M, 10K, 5K Richmond, CA The course travels through the largest shoreline park in the Bay Area. Fully stocked aid stations every two miles. Custom medal to all finishers.
08/30/2020 10K on the Bay 10K, 5K Hayward, CA Run or walk along the Bay Trail and enjoy breathtaking views of the San Francisco Bay-Estuary. Participate in a 5K or 10K.
08/30/2020 6-Hour Distance Classic 6H San Francisco, CA Race Course Description: Complete .75 mile counter-clockwise loop. There will be a well stocked aid station at the completion of each loop.
08/30/2020 Santa Rosa Marathon 26.2M, 13.1M Santa Rosa, CA A new out and back Boston Qualifier course for the marathon with beautiful views.

September 2020

Date Event Distance Location Description
09/02/2020 Fog City Run 5K San Francisco, CA The course is a hilly 5K (ish) route through the Marina neighborhood and the Presidio.
09/05/2020 Byxbee Park Run 5K Palo Alto, CA Byxbee Park 5K Run takes place every Saturday at 8am. It is a 5km run - it's you against the clock.
09/05/2020 Crissy Field parkrun 5K San Francisco, CA Every Saturday at 9:00am. It is a 5km run - it's you against the clock.
09/05/2020 Noyo Headlands Race 26.2M, 13.1M,10K, 5K Fort Bragg, CA This race offers a spectacularly beautiful course that travels the Coastal Trail and Haul Road overlooking the ocean in Fort Bragg. This event is well organized and super cool.
09/05/2020 Pincushion Hill Climb 1M Friant, CA 1 mile uphill run, starting at the San Joaquin River Trailhead and finishing at the top of Pincushion Mountain.
09/05/2020 The High Sierra 50K 50K Kyburz, CA An alpine masterpiece of a trail race that takes you on a one-way adventure through the forest of the High Sierra.
09/06/2020 Amigo de Oro Run 10M, 5M Mariposa, CA This race is a paved 5 mile out and back loop. 5-Mile walkers are welcome!
09/06/2020 Annadel Loop Run 7M Santa Rosa, CA This event takes place at Trionne-Annadel State Park. This run is an Annadel sampler platter - a taste of almost everything the park has to offer.
09/06/2020 Run to Remember 5K 5K Sacramento, CA The Run to Remember 5K will take place to give those who vowed to "Never Forget" the chance to exercise that vow.
09/06/2020 San Francisco Giant Race 13.1M, 10K, 5K San Francisco, CA The Half Marathon, 10K, and 5K courses tour the scenic San Francisco waterfront and participants receive a shirt, finisher medal and exclusive runner bobblehead featuring a Giants team member.
09/07/2020 Davis Labor Day Run 10K, 5K Davis, CA This event is a Davis tradition! Kick off Labor Day with a 5K or 10K run or walk in the heart of Davis at Central Park.
09/08/2020 Fall Fun Runs 3M, 2M, 1M Merced, CA This run is on a flat bike trail and sidewalk loop around Rahilly Park.
09/09/2020 Fog City Run 5K San Francisco, CA The course is a hilly 5K (ish) route through the Marina neighborhood and the Presidio.
09/11/2020 Tahoe 200 Running Festival 25K, 15K, 10K, 5K, 4K 2K Homewood, CA This weekend long event bridges the gap between newcomers and high profile ultra-runners from around the globe. The Tahoe 200 is an incredible journey around the largest alpine lake in North America.
09/12/2020 Best Buddies Challenge: Hearst Castle 5K Carmel, CA For those who don’t ride, join Olympic legend Carl Lewis on our 5K trail run/walk taking place at Hearst Ranch in San Simeon.
09/12/2020 Byxbee Park Run 5K Palo Alto, CA Byxbee Park 5K Run takes place every Saturday at 8am.
09/12/2020 Crissy Field Parkrun 5K San Francisco, CA It is a 5 km run - it is you against the clock. Every Saturday at 9:00am.
09/12/2020 Donate RUN4LIFE 10K, 5K San Ramon, CA You will have the opportunity to run or walk through a beautiful scenic route at Bishop Ranch in San Ramon.
09/12/2020 Emerald Bay Trail Run 7.5M South Lake Tahoe, CA Carved by ancient glaciers, Emerald Bay offers unequaled scenic trail running.
09/12/2020 Kids Obstacle Challenge - Bay Area Saturday 2M San Mateo, CA Make this unforgettable adventure your annual tradition with family and friends. Our mission is to inspire and challege kids and forge family bonds through obstacles and adventure.
09/12/2020 Little Loco Relay 65M Butte Meadows, CA Are you a pirate at heart? Get your pirate on with some of your best mateys! You also have a chance to win some extra Loco pirate treasure to take home.
09/12/2020 Oakland Pride Run 5K Oakland, CA All are welcome! You can bring your furry family members! There is no fee for this event. This the 100% free registration Original Oakland Pride Run community event.
09/12/2020 Overlook Endurance Runs 50M, 50K, 25K Forest Hills, CA Pick your distance! Point to point runs and a river crossing! Overlook Endurance Runs primarily follow the Historic Western States trail.
09/12/2020 Pacifica Summit Run 50K, 30K, 10K Pacifica, CA Do you want to know what the view looks like from the tallest mountain on the upper San Francisco Peninsula? Then look more further than the Pacifica Trail Run!
09/12/2020 Tahoe 100k 100K Tahoe, CA The Tahoe 100k is a point to point exploration of the Tahoe Rim Trail and the Tahoe Basin.
09/12/2020 Tahoe 200 Mile Endurance Run 200M Tahoe, CA The Tahoe 200 is the first 200 mile single loop mountain race in the USA! The route is nothing less than magical and is the journey of a life time!
09/12/2020 Trail Hog Half Marathon 13.1M, 10K, 5K San Jose, CA Stampeding through the low grasses come the newest breed of animals, the Brazen Trail Hog! Be Hambitious! Race week-end won't be a boar! Missing this race would be a big mistake!
09/12/2020 Zombie Runner San Francisco 13.1M, 10K, 5K San Francisco, CA All races start/finish at East Beach and head West along the popular Golden Gate Promenade.
09/13/2020 Alameda Running Festival 13.1M, 10K, 5K Alameda, CA Join us for this incredible community based running festival on the beautiful island of Alameda.
09/13/2020 Buffalo Stampede 10M Sacramento, CA The Buffalo Stampede 10-Mile Run/Walk, the race that kicked off Sacramento’s road-racing tradition, is over forty years old!
09/13/2020 Delta Harvest Run 13.1M, 10K, 5K, 1M Brentwood, CA Proceeds benefit East Contra Costa County food banks/pantries, shelters and college scholarships for local high schools.
09/13/2020 Golden Gate Park XC Open 4M San Francisco, CA An approximately 4M cross country race consisting of two loops in beautiful Golden Gate Park. Race against some of the best athletes on the West Coast, transversing over grass, dirt and rolling hills.
09/13/2020 Kids Obstacle Challenge - Bay Area Sunday 2M San Mateo, CA Make this unforgettable adventure your annual tradition with family and friends. Our mission is to inspire and challege kids and forge family bonds through obstacles and adventure.
09/13/2020 Lets ROC 5K 5K Sacramento, CA Running a 5K is a small challenge compared to living a life with ovarian cancer. Our goal is to raise much needed funds to further ovarian cancer research.
09/13/2020 Mexican Independence Reyes de la Milla & 5K 5K Fresno, CA Come and celebrate Mexican Independence Day at this unique one mile run or 5k run/walk! All participants get free TACOS, MEXICAN "AGUA FRESCA" DRINKS and CHURROS!
09/13/2020 My Heart Counts Run 10K, 5K Stanford, CA Want to help in the fight to stop heart disease? Join our annual run/walk celebrating life, heart health and wellness. Every heart counts.
09/13/2020 Tahoe 25k 25K Homewood, CA The Tahoe 25k is a fun and challenging race from the base of Homewood Mountain Resort all the way to Ellis Peak and Barker pass.
09/13/2020 TCRS # 8 5M King Mountain, CA Come out and support trail running at its best. Leave the busy streets and highways behind and connect with other like-minded trail runners.
09/13/2020 Tioga Pass Run 12.4M Lee Vining, CA This run allows you to truly enjoy the beauty of the Eastern Sierra from Mono Lake to Tioga Pass.
09/15/2020 Fall Fun Runs 3M, 2M, 1M Merced, CA Join us for a free weekly 1-Mile/2-Mile/3-Mile Run hosted by the Merced Running Club. This run is on a flat bike trail and sidewalk loop around Rahilly Park.
09/15/2020 JP Morgan Chase Corporate Challenge 3.5M San Francisco, CA This Corporate Challenge is a world-wide series of 3.5 mile running events. Participants may register only as part of a company team. Start at McCovey Cove and finish near the Chase Center.
09/16/2020 Fog City Run 5K San Francisco, CA The course is a hilly 5K (ish) route through the Marina neighborhood and the Presidio.
09/19/2020 Berkeley Trail Adventure 50K, 35K, 13.1M, 10K Berkeley, CA With abundant coast live oak and eucalyptus lining sections of the courses, runners can enjoy views of the bay, Golden Gate Bridge and even Mt. Tamalpais, on clear days.
09/19/2020 Byxbee Park Run 5K Palo Alto, CA Byxbee Park 5K Run takes place every Saturday at 8am. It is a 5km run - it's you against the clock.
09/19/2020 Crissy Field parkrun 5K San Francisco, CA Every Saturday at 9:00am. It is a 5km run - it's you against the clock.
09/19/2020 Drag-N-Fly 13.1M, 10K, 5K Antioch, CA The course will offer great trail running, panoramic vistas and a chance to see what much of the local area was like in centuries past.
09/19/2020 Fresno Walk Like MADD & 5K Dash 5K Fresno, CA Drunk & Drugged Driving Ends Here! This is your chance to end drunk and drugged driving in your community.
09/19/2020 Gold Rush Growler 10M, 5K Granite Bay, CA Starts at Granite Beach along the shore of Folsom Lake.
09/19/2020 Golden Gate Trail Run 50K, 26.2M, 30K, 13.1M, 5M Rodeo Beach, CA Enjoy vistas of the Pacific Coast and of the Marin Headlands with views of Tiburon, San Francisco and the Golden Gate Bridge. Please see the website for time limits and cut offs.
09/19/2020 Lagoon Valley Trail Run 30K, 13.1M, 10K, 5K Vacaville, CA The event, starting in Lagoon Valley Regional Park, provides runners with a beautiful running environment as the trails that make up this rugged terrain offer up a unique challenge.
09/19/2020 Lederhosen 5K 10K, 5K Olympic Valley, CA Come out to Squaw Valley and start your Oktoberfest off with a Lederhosen 5K Trail Run. The course is out and back on the Squaw Valley Trail.
09/19/2020 Los Gatos Creek Trail Run 26.2M, 13.1M, 10K, 5K Los Gatos, CA TBD. The races will be run or walked on the Los Gatos Creek Trail heading east towards Campbell. Each distance will have a turn around point.
09/19/2020 Mt. Madonna Challenge 13.1M, 10K, 5K Gilroy, CA This long held race through scenic courses of Oak, Manzanita, Eucalyptus and Redwood trees will give breathtaking views and provide an ample challenge. All levels of runners are welcome.
09/19/2020 Newark Mile 4K Newark, CA The Newark Mile will be sanctioned by the USA Track and Field.
09/19/2020 Redding SunriseRotary Mud Run 5K Redding, CA The fields of the historic Nash Ranch set the stage for the annual Mud Run where you will experience the best Mother Nature has to offer.
09/19/2020 Ride to Walk Endurance Race 24H, 12H, 6H Lincoln, CA The runs are over a .84 mile loop on a working horse ranch to benefit Ride to Walk. It is 99% dirt, with just a few feet of asphalt and concrete.
09/19/2020 Run With the Cops 5K 5K Sacramento, CA This 5K is a great community event. We strive to make it better every year.
09/19/2020 Willow Hills Cross Country Open 5K Folsom, CA Are you ready for some personal competition at Willow Hills Reservoir Community Park? Fifty dollar bonus for breaking the course record.
09/19/2020 ZERO Prostate Cancer Run/Walk - Napa Valley 10K, 5K Napa, CA The ZERO Prostate Cancer Run/Walk - Napa Valley features a 10K run, 5K run/walk, Kids Superhero Dash for Dad and virtual Snooze for Dudes program.
09/20/2020 Clo-Cow Half Marathon 13.1M, 10K, 5K Petaluma, CA You will be cheered on by sheep, horses and, of course, our beloved Moo-cows as you run through rural Sonoma County farm country and rolling hills in this challenging course.
09/20/2020 Seaside 10K Run 10K Seaside, CA The goal of this race is to promote health and wellness in our amazing community. You will enjoy sweeping views of Seaside and Monterey Bays!
09/20/2020 SF Aloha Run 10K, 5K San Francisco, CA TBD. With a spectacular view of the Golden Gate Bridge, runners/walkers of all abilities will enjoy the incredible scenery of Crissy Field, Hawaiian style music & entertainment, tasty Aloha treats and children’s activities. All runners/walkers will receive a SF Aloha Run dry weave runner’s shirt and wonderful goodies from our sponsors. Beverages and Hawaiian-style snacks will be provided at our Post-Aloha Run Celebration at Crissy Field. Bring the entire family including your canine buddy for this fun and healthy event.
09/20/2020 Shaver Lake Mile High Triathlon, 10K, 5K 10K, 5K Fremont, CA The 5K run is on a combination of pavement and trails within Camp Edison - with a few steep hills. The 10K course is two loops of the 5K course.
09/20/2020 Wascally Wabbit Half Mawothon 13.1M, 5K Fresno, CA At the end of the hot summer months this race features a 13.1 mile run for both individual runners and two person teams as well as 5k event for runners and walkers.
09/23/2020 Fog City Run 5K San Francisco, CA The course is a hilly 5km(ish) route through the Marina neighborhood and the Presidio.
09/26/2020 Bakersfield Walk Like MADD & MADD Dash 10K, 5K Bakersfield, CA Drunk & Drugged Driving Ends Here!. This is your chance to do something about drunk and drugged driving in the community.
09/26/2020 Big Sur Trail Marathon 26.2M, 13.1M, 5M Big Sur, CA You will wind though the beautiful coastal forest and hills surrounding Big Sur River with redwood groves, oak and bay forests lining your path and panoramic views of the Big Sur coastline.
09/26/2020 Break Free Run Folsom 10K, 5K Folsom, CA You can DO SOMETHING. It's NOT OK. You can DO SOMETHING today to combat human trafficking. Help us raise awareness and funds to fight this heinous crime.
09/26/2020 Byxbee Park Run 5K Palo Alto, CA Byxbee Park 5K Run takes place every Saturday at 8am. It is a 5km run - it's you against the clock.
09/26/2020 Crissy Field Parkrun 5K San Francisco, CA It is a 5km run - it's you against the clock. Every Saturday at 9:00am.
09/26/2020 Dick Collins Firetrails 100K, 50M, 26.2M Castro Valley, CA These races are run on the famous trails of the East Bay in the San Francisco Bay Area. Join us for some beautiful courses.
09/26/2020 Foam Glow - San Jose 5K San Jose, CA Get blasted by foam at our Glow Zones. Glowing runners come from all different ages, shapes, sizes and speeds. This course will have you shining bright and waiting for the next run.
09/26/2020 Get Fit Run 10K, 5K, 1M Morgan Hill, CA Join us for the Get Fit Run and Family Fun Fest! Start and finish will be located at the Centennial Recreation Center. Booths and activites for all ages.
09/26/2020 Headwaters Trail Run 50K, 30K, 10K Mt. Shasta, CA Headwaters Trail Run is a 50k, 30k, and 10k trail running event held in the Klamath Mountains west of Mount Shasta City, CA.
09/26/2020 Herd of Turtles Challenge Run 5K Clovis, CA Help us celebrate awareness and victories of all abilities and ethnicities and ages.This event is now designed for people to participate ALONGSIDE our amazing HOPE program clients.
09/26/2020 HERS Breast Cancer Foundation Wallk/Run 10K, 5K Fremont, CA TBD. This empowering event brings together breast cancer patients and survivors along with their families and supporters to celebrate life and raise funds.
09/26/2020 Lake Tahoe Spartan Race/Spartan Beast 14M Olympic Valley, CA With 12-14 miles and 30-35 obstacles the Spartan Beast will test your strength, your endurance and your resolve.
09/26/2020 Rocky Ridge Trail Half Marathon 13.1M, 10K, 5K San Ramon, CA It is generally considered the toughest course of the Brazen Racing events at this distance.
09/26/2020 Sacramento Freedom Run 10K, 5K Rocklin, CA We are pleased to share a percentage of our registration fees with a sponsor or organization in high school - athletic department, service club, performing arts, ROTC, etc.
09/26/2020 Smokey Bear Run 10K, 2M Bass Lake, CA The start and finish line is at Recreation Point. The course is on pavement and hilly out and back.
09/26/2020 St. Jude Run/Walk - San Francisco 5K San Francisco, CA Join us for our run/walk during Childhood Cancer Awareness Month to raise money for research and to help the kids of St. Jude. At St. Jude families never receive a bill for anything.
09/26/2020 Ultra Trail Run Lake Tahoe 100M, 50K, 50M, 25M Lake Tahoe, CA Epic Endurance Event invites you to Lake Tahoe, one of the world's most beautiful places. If you like epic views and plenty of vert then you won't want to miss the annual UTLT Mountain Ultra Trail Festival!
09/27/2020 Double Road Race 10K, 8K, 5K Palo Alto, CA The Double 8K Run/Walk is a two-stage road and trail run (5K + half time +3K). This is a flat and fast course. You will love this event.
09/27/2020 LMJS Fourth Sunday Race 15K, 10K, 5K Oakland, CA The distances offered at this race are one, two and three times around Lake Merritt.
09/27/2020 Shell/MEF Run for Education 10K, 5K Martinez, CA Although many people choose to run the course, a large majority walk the 5K course as they enjoy the stroll through downtown Martinez.
09/27/2020 The Diamond 10K 10K Fresno, CA Join us for an epic party run! Run a 10K and earn diamond jewelry! Everyone will enjoy a sparkly donut at the finish line.
09/27/2020 Tiburon Half Marathon 13.1M, 10K, 5K Tiburon, CA Marin's most premier race with views of Mt. Tam, Golden Gate Bridge and more.
09/27/2020 Valley of the Moon Vintage Festival 12K/5K 12K, 5K Sonoma, CA Bring your running jogger with your kids in tow and let them enjoy the race. We are a dog friendly race for friendly dogs on a leash.
09/29/2020 Fall Fun Runs 3M, 2M, 1M Merced, Ca Join us for a free weekly 1-Mile/2-Mile/3-Mile Run hosted by the Merced Running Club. This run is on a flat bike trail and sidewalk loop around Rahilly Park.
09/30/2020 Fog City Run 5K San Francisco, CA The course is a hilly 5K (ish) route through the Marina neighborhood and the Presidio.

Did we miss any races? Please email us the race details (including web site URL) and you'll be entered in a monthly contest to win cool prizes. Race details should be sent to calendar@sweattracker.com