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April 2021
Date | Event | Distance | Location | Description |
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04/14/2021 | Fog City Run | 5K | San Francisco, CA | The course is a hilly 5km (ish) route through the Marina Neighborhood and the Presido. |
04/17/2021 | Byxbee parkrun | 5K | Palo Alto, CA | It is a 5km run - it's you against the clock. Every Saturday at 8:00am. |
04/17/2021 | Crissy Field Parkrun | 5K | San Francisco, CA | It is a 5km run - it's you against the clock. Every Saturday at 9:00am. |
04/17/2021 | Hillside School 5K Glow Run | 5K | Madera, CA | Hillside School is hosting its inaugural 5k and family fun run. Join in this exciting event by running through the Tesoro Viejo neighborhood at sunset with your glow in dark attire. |
04/17/2021 | Mountain Vista 10K/5K | 10K, 5K | Kelseyville, CA | Due to COVID-19 we are postponing the in person race to April 17, 2021. |
04/17/2021 | Napa Valley 50K | 50K, 35K, 13.1M | Calistoga, CA | Runners on the 50k course will be treated rocky and steep uphill sections to bring participants to expansive views of the Napa Valley. |
04/17/2021 | Placerville Path Run | 13.1M, 10K, 5K | Placerville, CA | TBD. Courses start & finish in beautiful historic Placerville CA. |
04/21/2021 | Fog City Run | 5K | San Francisco, CA | The course is a hilly 5km (ish) route through the Marina Neighborhood and the Presido. |
04/24/2021 | American Association Of University Women 5K | 5K | Madera, CA | A 5K to raise money for graduating seniors' college scholarships plus sending 8th grade girls to Tech Trek. |
04/24/2021 | Byxbee parkrun | 5K | Palo Alto, CA | It is a 5km run - it's you against the clock. Every Saturday at 8:00am. |
04/24/2021 | Crissy Field Parkrun | 5K | San Francisco, CA | It is a 5km run - it's you against the clock. Every Saturday at 9:00am. |
04/24/2021 | Madtown 5K | 5K | Madera, CA | This is a fundraiser for the Madera Branch of American Association of University Womenfor our two kinds of scholarships that we give to young ladies. |
04/24/2021 | Mt. Tam Wild Boar Half Marathon | 13.1M, 10K | Mill Valley, CA | Parts of this course include very narrow trails with steep drop-offs. The event is limited to 300 participants so don't wait too long to register! |
04/24/2021 | Rugged Maniac Obstacle Race - NorCal | 5K | Pleasanton, CA | It's like recess for grown-ups, except our playground has a 3-story water slide and trampolines, and there’s a huge festival right in the middle of everything with a DJ and plenty of beer! |
04/24/2021 | Sierra Azul Trail Challenge | 50M, 26.2M, 18M, 13.1M, 10K, 5K | Los Gatos, CA | TBD. Set in the Sierra Azul Open Space Preserve, this one of a kind running event provides unique access to gorgeous trails and scenery not commonly viewed. 100% trail/fire road. |
04/24/2021 | Silver Moon Race | 100M | Reedley, CA | How many laps can you run in 6, 12, or 24-hours? Test your endurance and build up your distance in a 2-mile lap race, or go for the 100-mile distance. |
04/25/2021 | Alameda Hospital Foundation Run | 10K, 5K | Alameda, CA | The Alameda Hospital Foundation 5k and 10k runs will take place on the beautiful estuary trail of Bay Farm Island. |
04/25/2021 | LMJS Fourth Sunday Race | 15K, 10K, 5K | Oakland, CA | Every month except February, March, and June. |
04/25/2021 |
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340 miles | Virtual, CA | It's not a virtual 'race'. It's not a virtual 'challenge'. The Great Sasquatch Road Trip is a 340 mile virtual running adventure! No matter how many miles you conquer or hotspots you uncover, you get an awesome Road Trip lifestyle tee, an amazing road trip woodallion designed by Aravaipa Artworx, a private FB group to interact with your fellow runners/Sasquatch fans, and much more. |
04/28/2021 | Fog City Run | 5K | San Francisco, CA | A hilly 5km(ish) route through the Marina neighborhood and the Presidio. |
May 2021
Date | Event | Distance | Location | Description |
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05/01/2021 | Armstrong Redwoods Trail Run | 50K, 36K, 26K, 10K | Guerneville, CA | Our event begins and ends in Armstrong Redwoods State Park among ancient 1,200+ year old redwoods, more than 300 feet high! |
05/01/2021 | California Gold Rush Run | 113.1M, 15K, 10K, 5K | Coloma, CA | Run entirely inside the Marshall Gold Discovery State Historic Park, set in the beautiful foothills of Coloma along the south fork of the American River. All the courses are a mix of very appealing singletrack dirt trails with a few paved areas. |
05/01/2021 | Fight For Air Climb | 5K | San Francisco, CA | Join the Fight For Air Climb for the challenge and for a world free of COVID-19 and lung disease. |
05/01/2021 | Golden Gate Relay | 190M | San Francisco, CA | Gather your friends or enemies (teams of 12). Decorate your vans. Dress in your best (costumes optional). "It's the most fun 24 feet can have in the best place on earth." |
05/01/2021 | Miwok 100K | 100K | Stinson Beach, CA | The course is very hilly with spectacular views of SF and the Golden Gate Bridge, Mt. Tamalpais and the Point Reyes National Seashore. |
05/01/2021 | Sutter Buttes Spirit Mountain Run | 13.1M, 10K, 5k | Sutter, Ca | This is a scenic paved route through the smallest mountain range in the world. All courses start on a flat road and have a slight gradual rolling incline and then a slight gradual rolling decline to the finish. |
05/01/2021 | Wild Wild West Marathon | 50M, 50K, 26M, 10M | Lone Pine, CA | This trail race has something for every runner and is walker friendly. If you want clean air, safe surroundings and beautiful scenery, join us! |
05/02/2021 | Avenue of the Giants Marathon | 26.2M, 13.1M, 10K | Weott, CA | Run with us in the majestic redwoods. This course is one of the most scenic courses in the country. |
05/02/2021 | Bay Bridge Half Marathon | 13.1M | Oakland, CA | Welcome to the ONLY Half Marathon to cross the Bay Bridge presented by the Oakland Run Co.! Get ready for an exclusive hyper-local event. As always, we're Oakland first! |
05/02/2021 | Fair Oaks Sun Run 5M | 5M, 2M | Fair Oaks, CA | This event is an annual tradition. Regarded as one of the most beautiful yet challenging courses around, it attracts both the avid runner and those who are out to have a great time. |
05/05/2021 | Fog City Run | 5K | San Francisco, CA | The Fog City Run is a hilly 5km (ish) route through the marina neighborhood and the Presidio. |
05/08/2021 | Girls on the Run 5K | 5K | Sacramento, CA | TBD. GOTR uses running to inspire and motivate girls, encourage lifelong health and fitness and build confidence through accomplishment. |
05/08/2021 | Lincoln Pace Race | 10K, 5K | Lincoln, CA | The Lincoln PACE Race brings together people of all ages and abilities from near and far to enjoy a morning walk or run followed by our popular After Party held in the Amphitheater. |
05/08/2021 | Muir Woods Marathon | 26.2M, 13.1M, 7M | Stinson Beach, CA | Mt. Tamalpais is a treasure trove of pristine trails. The course is on the best single track the mountain has to offer with some of the most beautiful mileage you will ever run. |
05/08/2021 | Pathways Run | 10K, 5K, 1M | Los Altos Hills, CA | TBD. A fun, challenging trail run/walk event in Los Altos Hills, CA. |
05/08/2021 | Quicksilver 100K and 50K | 100K, 50K | San Jose, CA | The Quicksilver 100k race is a Western States 100 Mile Endurance Run qualifier! |
05/08/2021 | Shasta Mud Run | 10K, 5K | Anderson, CA | Challenge yourself and others on either the 5K or 10K trails through multiple obstacles. Designed for the serious athlete or those just wanting some adventurous family entertainment. |
05/08/2021 | Sly Park Lake Trail Run | 50K, 20M, 13.1M, 10M, 5K | Pollack Pines, CA | TBD. The run around Sly Park Lake is a challenging course but no big climbs or long downhills. The trail goes through endless pine trees and is one of the best kept secrets in the Sierra. |
05/08/2021 | Yosemite Half Marathon | 13.1M | Bass Lake, CA | The course includes rough terrain, fast downhill descent on a beautiful paved road and around Bass Lake. |
05/09/2021 | Lil Mud Runner Kids & Family Mud Run | 1M | Tracy, CA | Run, duck, climb, slide and crawl through the muddiest one-mile obstacle course you've ever seen at the annual ‘Lil Mud Runner Kids & Family Mud Run. |
05/09/2021 | Mother's Day 5K | 5K | Granite Bay, CA | This 5K takes place at Granite Bay State Park on Folsom Lake. All athletes will receive custom Mother's Day Finisher Medals. |
05/12/2021 | Fog City Run | 5K | SanFrancisco, CA | The Fog City Run is a hilly 5km (ish) route through the marina neighborhood and the Presidio. |
05/15/2021 | Chocolate Festival Fun Run | 5K, 1M | Oakdale CA | Join us for a fun filled day or week-end of chocolate festivities. You will find a variety of chocolate to satisfy every palate. |
05/15/2021 | Luc's Run | 10K, 2M | Tuolumne, CA | The scenic race route starts in a community of cheering local residents and proceeds through peaceful pastures with a challenging uphill climb through the historic streets of Tuolumne city. |
05/16/2021 | Gold Country Half | 13.1M, 5K | El Dorado Hills, CA | This is the flattest and fastest course in the foothills. Enjoy beautiful scenery, great participant services and an exciting finisher's party featuring beer, wine, food, music and fun for the whole family. |
05/16/2021 | Graniterock River Run | 5K, 1M | Hollister, CA | TBD. A unique experience awaits as you meander through a working sand and gravel quarry. Participants can choose a 1M Family Fun Run or 5K Run/Walk. |
05/16/2021 | Leigh Longhorn Stampede | 5K | San Jose, CA | Join us for a 5K event through Cambrian neighborhood. Whether you are a walker , a casual jogger, distance runner or just want to cheer on the participants come be a part of our community. |
05/16/2021 | Ohlone 50K Trail Run | 50K | Fremont, CA | The Ohlone 50K is a point-to-point race traversing the entire Ohlone Wilderness Trail. |
05/19/2021 | Fog City Run | 5K | San Francisco, CA | The Fog City Run is a hilly 5km (ish) route through the marina neighborhood and the Presidio. |
05/22/2021 | 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. |
05/22/2021 | 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. |
05/23/2021 | Hillsborough Family Run | 10K, 5K, 2K | Hillsborough, CA | The Fun Run is a run/walk followed by breakfast and field activites. It is a great time to exercise, celebrate the end of the school year and support Hillsborough Public Schools! |
05/23/2021 | LMJS 4th Sunday Runs | 15K, 10K, 5K | Oakland, CA | Distances offered at these races are 5K (once around the lake), 10K (twice around the lake) and 15K (three times around the lake). |
05/26/2021 | Fog City Run | 5K | San Francisco, CA | A hilly 5km(ish) route through the Marina neighborhood and the Presidio. |
05/29/2021 | 4MPH Challenge | 36M | McCloud, CA | Our course is 6 miles long each way, mostly flat, mostly single-track and very scenic. You must finish each 6-mile stretch in under 90 minutes. And then we send you back to do it again! 4MPH=15 minutes per mile. What could be easier than that? |
05/29/2021 | Armed Forces Half Marathon | 13.1 | Concord, CA | Runners will get an incredible panoramic view of the installation. This part of the course up until now, this has been strictly off-limits to civilians. |
05/29/2021 | Modesto Memorial Classic | 5K, 1M | Modesto, CA | The 1M and 5K run/walks include a pancake breakfast at Tuolumne River Park for all paid runners. |
05/29/2021 | Silver Moon Race | 10K, 2M | Paso Robles, CA | A 2-mile lap race on farm roads around the vineyard. The course is easy and perfect to strengthen your endurance and extend your miles to the next level. |
05/31/2021 | No Excuses 5K | 5K | Sacramento, CA | We invite you to run, wallk or roll to pay tribute to military heroes. This event benefits Canine Companions for Independence. Your dog is invited to join you. |
June 2021
Date | Event | Distance | Location | Description |
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06/02/2021 | Fog City Run | 5K | San Francisco, CA | A hilly 5km(ish) route through the Marina neighborhood and the Presidio. |
06/05/2021 | Byxbee parkrun | 5K | Palo Alto, CA | TBD. Every Saturday at 8:00am. |
06/05/2021 | Crissy Field Park Run | 5K | San Francisco, CA | TBD. It is a 5km run - it's you against the clock. |
06/05/2021 | Eastside Adventure Race Festival | 6H, 24H, 36H | Mammoth Lakes, CA | TBD. One weekend, three epic adventure races. |
06/05/2021 | Mississippi Bar Trail Run | 10K, 5K | Fair Oaks, CA | Proceeds of the event support our beneficiary, the Rachel Anne Gray Memorial Scholarship. |
06/05/2021 | 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. |
06/06/2021 | Lake Chabot Trail Challenge | 13.1M, 5K | Castro Valley, CA | The half marathon course is a scenic, hilly loop, mainly on dirt fire roads. |
06/06/2021 | 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. |
06/06/2021 | 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. |
06/06/2021 | Truckee Running Festival | 13.1M, 10K, 5K | Truckee, CA | Come one come all and join us for a morning of Truckee Running and fun at Riverview Park in Truckee, CA. |
06/09/2021 | Fog City Run | 5K | San Francisco, CA | A hilly 5km(ish) route through the Marina neighborhood and the Presidio. |
06/12/2021 | Byxbee parkrun | 5K | Palo Alto, CA | TBD. Every Saturday at 8:00am. |
06/12/2021 | Cody Lake Sierra Trail Challenge | 13.1M, 10K, 5K | Kyburz, CA | TBD. This course is run in the beautiful Sierras. The course starts/finishes at the East end of the Strawberry Lodge. |
06/12/2021 | Crissy Field Park Run | 5K | San Francisco, CA | TBD. It is a 5km run - it's you against the clock. |
06/12/2021 | DeCelle Memorial Lake Tahoe Relay | 72M | South Lake Tahoe, CA | TBD. The Lake Tahoe Relay teams consist of 7 people, each running approximately 8 to 12 miles. |
06/13/2021 | 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. |
06/13/2021 | 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. |
06/13/2021 | 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. |
06/16/2021 | Fog City Run | 5K | San Francisco, CA | A hilly 5km(ish) route through the Marina neighborhood and the Presidio. |
06/19/2021 | Byxbee parkrun | 5K | Palo Alto, CA | TBD. Every Saturday at 8:00am. |
06/19/2021 | Crissy Field Park Run | 5K | San Francisco, CA | TBD. It is a 5km run - it's you against the clock. |
06/19/2021 | 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. |
06/20/2021 | 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. |
06/23/2021 | Fog City Run | 5K | San Francisco, CA | The Fog City Route is a hilly 5k (ish) run through the Marina Neighborhood and the Presidio. |
06/23/2021 | Lost Coast 3 day Stage Run | 60M | Petrolia, CA | The Lost Coast is the remotest trail on the Aspire calendar. Logistics for us are a bear, which translates to incredible vistas and ocean side camping for runners. |
06/26/2021 | 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. |
06/26/2021 | Byxbee parkrun | 5K | Palo Alto, CA | TBD. Every Saturday at 8:00am. |
06/26/2021 | Crissy Field Park Run | 5K | San Francisco, CA | TBD. 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. |
06/26/2021 | Running with the Bears | 26.2M, 13.1M, 10K | Greenville, CA | Our 2021 event features a 10K, Half Marathon, and Full Marathon offering participants stunning views and a fast and fun course. |
06/26/2021 |
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10K, 5K | San Francisco, CA | We are planning for an in-person event on June 26 in Golden Gate Park with the option for a virtual race for anyone who would prefer that choice. Offering the virtual option allows us the flexibility to pivot to a fully virtual event if necessary. Currently, we are in a holding pattern with SF Rec & Park for our permits for an event on June 26. We expect an update regarding our permits to come soon; at which time we are willing to accept postponing the event once. If we can't host an in-person event in late-June, we will reschedule to a time later in the year when SF Rec & Park suggests. If that time comes around and in-person is still not a reality, we will go forward with a fully virtual event for that later date. All said, we will host a San Francisco FrontRunners Pride Run in 2021 and we'll keep you updated as we know more. |
06/26/2021 | 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. |
06/27/2021 | LMJS Fourth Sunday Race - June | 5K, 10K, 5K | Oakland, CA | TBD. All of LMJS Fourth Sunday runs begin at 9:00 a.m. at Adams Point, just before the Sailboat House, rain or shine. |
06/30/2021 | Fog City Run | 5K | San Francisco, CA | The Fog City Route is a hilly 5k (ish) run through the Marina Neightborhood and the Presidio. |
July 2021
Date | Event | Distance | Location | Description |
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07/03/2021 | Lover's Leap of Faith | 50M, 50K, 18M, 13.1M, 9M, 10K, 5K | Kyburz, CA | You will love these courses in our beautiful Sierras - great country,views, lakes, rivers, creeks, air quality plus high elevation. This is a very challenging and breathtaking course. |
07/04/2021 | Chester Classic 4th of July Fun Run | 5K | Chester, CA | The course is one way on Main street and finishes at Collin Pine Lawn. Snacks and hydration will be provided after the race. |
07/04/2021 | 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. |
07/04/2021 | Kenwood Footrace | 10K, 3K | Kenwood, CA | This event holds the distinction as the oldest running 10K footrace in California. This event is subject to selling out so register early! |
07/04/2021 | 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. |
07/04/2021 | 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. |
07/04/2021 | Signarama Firecracker 5K | 5K | Redding, CA | Kick off the 4th of July with this fun, festive patriotic event! This is a great way to celebrate our community, family and America! Gather all your friends and family and come to celebrate! |
07/06/2021 | Yosemite Backcountry Multi-day Running Tour | 100M | Mariposa, CA | Yosemite needs no introduction. You are guaranteed an immersive and comprehensive Yosemite experience. All you have to bring is your running kit and your fitness. Group size is limited. |
07/07/2021 | Fog City Run | 5K | San Francisco, CA | The Fog City Route is a hilly 5k (ish) run through the Marina Neightborhood and the Presidio. |
07/10/2021 | Davis Moonlight Race | 13.1M, 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. |
07/10/2021 | Golden Gate Trail Run | 50K, 26.2M, 30K, 13.1M, 5M | Sausalito, CA | Enjoy vistas of the Pacific Coast and of the spectacular Marin Headlands with views of Tiburon, San Francisco and the Golden Gate Bridge. We hope to have your assistance in going cupless at this event. |
07/10/2021 | Whale Run | 10K, 5K | Fort Bragg, CA | This invigorating Whale Run along the ocean's edge is a salute to the migrating gray whales. So join the fun and run with the whales on the scenic Noyo Headlands. |
07/13/2021 | Yosemite Backcountry Multi-day Running Tour | 100M | Mariposa, CA | Yosemite needs no introduction. You are guaranteed an immersive and comprehensive Yosemite experience. All you have to bring is your running kit and your fitness. Group size is limited. |
07/14/2021 | Fog City Run | 5K | San Francisco, CA | The Fog City Route is a hilly 5k (ish) run through the Marina Neightborhood and the Presidio. |
07/17/2021 | Oakland Redwoods | 13.1M, 10K, 5K | Oakland, CA | The course of single track serendipity has great views of the San Fancisco Bay. |
07/18/2021 | 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. |
07/18/2021 | 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. |
07/18/2021 | 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. |
07/19/2021 | 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. |
07/20/2021 | Yosemite Backcountry Multi-day Running Tour | 100M | Mariposa, CA | Yosemite needs no introduction. You are guaranteed an immersive and comprehensive Yosemite experience. All you have to bring is your running kit and your fitness. Group size is limited. |
07/21/2021 | Fog City Run | 5K | San Francisco, CA | The Fog City Route is a hilly 5k (ish) run through the Marina Neightborhood and the Presidio. |
07/24/2021 | Fab 40s 5K | 5K | Sacramento, CA | The Fab 40s Committee donates all the proceeds from this event to increase the understanding of this disease and its devasting effects. |
07/24/2021 | Kirkwood Thunder Mountain Trail Challenge | 50K, 26.2M, 18.8M, 13.1M, 10K, 5K | Kirkwood, CA | This course is extremely challenging. If you like the High Sierra and you are in for an incredible challenge, please come and play on Thunder Mountain. You will absolutely love this new event. |
07/24/2021 | Squaw Mountain Run | 3.6M | Truckee, CA | For many, this event has become a celebration of life following personal struggles with cancer or in memory of a loved one. We are a cupless race. |
07/25/2021 | 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. |
07/25/2021 | Pear Fair Run | 10M, 5M | Courtland, CA | TBD. The 5 and 10 Mile Country Runs are through local pear orchards and vineyards. Please be aware that there are beehives in the vicinity of the courses. After the run, stay for the fun. |
07/25/2021 | 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. |
07/28/2021 | Fog City Run | 5K | San Francisco, CA | A hilly 5km(ish) route through the Marina neighborhood and the Presidio. |
07/31/2021 | Crystal Springs Trail Run | 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. |
07/31/2021 | Truckee Half Marathon | 13.1M, 5K | Truckee, CA | The Truckee Half Marathon truly showcases the majestic and diverse beauty of Truckee. |
August 2021
Date | Event | Distance | Location | Description |
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08/01/2021 | 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. |
08/04/2021 | Fog City Run | 5K | San Francisco, CA | A hilly 5km(ish) route through the Marina neighborhood and the Presidio. |
08/07/2021 | Crissy Field Park Run | 5K | San Francisco, CA | TBD. Every Saturday at 9:00am. It takes place at 1199 East Beach Street. |
08/08/2021 | Golden Gate Double | 10K, 8K, 5K | 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! |
08/08/2021 | SAR Wild Run | 13.1M, 10K, 5K | Shaver Lake, CA | TBD. Join the hundreds of people supporting Fresno County Search and Rescue with a race in the beautiful Sierra Nevada mountain range. |
08/11/2021 | Fog City Run | 5K | San Francisco, CA | A hilly 5km(ish) route through the Marina neighborhood and the Presidio. |
08/14/2021 | Byxbee parkrun | 5K | Palo Alto, CA | TBD. It is a 5km run - it's you against the clock. |
08/14/2021 | Castle Peak 100K | 100K | Truckee, CA | Point-to-point 100k Endurance Run. |
08/14/2021 | Cool Moon Trail Races | 100M | Cool, CA | The local, 100-mile alternative... 40 hours to finish and earn the new buckle created by legendary Silversmith James Stegman of Comstock Heritage in Reno. |
08/14/2021 | Crissy Field Park Run | 5K | San Francisco, CA | TBD. Every Saturday at 9:00am. It takes place at 1199 East Beach Street. |
08/15/2021 | Marlette Lake Tahoe | 50K, 10M | Lake Tahoe, CA | The Marlette 50K is a truly adventurous romp through some of planet earths most scenic and challenging trails. |
08/18/2021 | Fog City Run | 5K | San Francisco, CA | A hilly 5km(ish) route through the Marina neighborhood and the Presidio. |
08/21/2021 | Byxbee parkrun | 5K | Palo Alto, CA | TBD. It is a 5km run - it's you against the clock. |
08/21/2021 | Crissy Field Park Run | 5K | San Francisco, CA | It is a 5K run- it's you against the clock. Every Saturday at 9:00am. |
08/21/2021 | Sly Park Lake Trail Run | 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. |
08/21/2021 | 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. |
08/22/2021 | Bay to Breakers | 15K, 12K | San Francisco, CA | This race has been around the block a few times: Runners, walkers, joggers, and partiers have participated in Bay to Breakers for over a century. |
08/22/2021 | Diablo | 50K, 26.2M, 13.1M, 10M, 4M | Clayton, CA | TBD. Mount Diablo provides spectacular views of the San Francisco Bay Area and surrounding valleys. |
08/22/2021 | Good Dog - Dirty Dog 5K | 5K | Granite Bay, CA | TBD. This event is for walkers, runners, and their dogs! |
08/22/2021 | LMJS Fourth Sunday Race | 15K, 10K, 5K | Oakland, CA | Fourth Sunday run. |
08/25/2021 | Fog City Run | 5K | San Francisco, CA | A hilly 5km(ish) route through the Marina neighborhood and the Presidio. |
08/28/2021 | Almaden Hills Trail Run | 50K, 26.2M, 13.1M, 8M, 10K, 5K | San Jose, CA | TBD. Set in Almaden Quicksilver park. Run in the beautiful hills of Almaden Valley. |
08/28/2021 | 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. |
08/28/2021 | 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. |
08/28/2021 | Byxbee parkrun | 5K | Palo Alto, CA | TBD. It is a 5km run - it's you against the clock. |
08/28/2021 | Crissy Field Parkrun | 5K | San Francisco, CA | TBD. It is a 5km run - it's you against the clock. Every Saturday at 9:00am. |
08/28/2021 | Mendocino Running Festival | 13.1M, 10K | Mendocino, CA | Mendocino Running Festival reflects the glory of our new home, in Mendocino Woodlands State Park. |
08/28/2021 | Moonlight Madness | 2M | Shasta Lake, CA | 2-Mile run/walk across Shasta Dam via the moonlight. |
08/28/2021 | 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. |
08/28/2021 | 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. |
08/28/2021 | We Run Oakland: For Our Children | 5K | Oakland, CA | The We Run Oakland: For Our Children series is an annual family/community event designed to focus on our collective responsibility to STOP human trafficking. |
08/29/2021 | Mendocino Running Festival | 13.1M, 10K | Mendocino, CA | TBD. Just outside of Mendocino proper, we continue the tradition of running through the gorgeous Mendocino forest. |
08/29/2021 | 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 2021
Date | Event | Distance | Location | Description |
---|---|---|---|---|
09/01/2021 | Fog City Run | 5K | San Francisco, CA | The course is a hilly 5K (ish) route through the Marina neighborhood and the Presidio. |
09/04/2021 | Bizz Johnson | 50K, 26.2M, 13.1M. 10K | Susanville, CA | TBD. One of the great things about the Bizz Johnson is it is designed for the first time trail runner or the experienced trail runner. All runners can enjoy this event. |
09/04/2021 | 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. |
09/08/2021 | Fog City Run | 5K | San Francisco, CA | The course is a hilly 5K (ish) route through the Marina neighborhood and the Presidio. |
09/10/2021 | 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! |
09/11/2021 | 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. |
09/11/2021 | Emerald Bay Trail Run | 7.5M | South Lake Tahoe, CA | Carved by ancient glaciers, Emerald Bay offers unequaled scenic trail running. |
09/11/2021 | Overlook Endurance Runs | 50M, 50K, 25K | Foresthill, CA | Pick your distance! Point to point runs and a river crossing! Overlook Endurance Runs primarily follow the Historic Western States trail. |
09/11/2021 | 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! |
09/11/2021 | Redding Sunrise Rotary 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. |
09/11/2021 | Tahoe 100k | 100K | Tahoe, CA | The Tahoe 100k is a point to point exploration of the Tahoe Rim Trail and the Tahoe Basin. |
09/11/2021 | 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. |
09/12/2021 | Buffalo Stampede | 10M | Sacramento, CA | TBD. The Buffalo Stampede 10-Mile Run/Walk, the race that kicked off Sacramento’s road-racing tradition, is over forty years old! |
09/12/2021 | 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. |
09/12/2021 | 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. |
09/12/2021 | Windsor Run & Wine | 13.1M, 10K, 5K | Windsor, CA | Join us in Windsor with its timeless qualities and touch of European charm. The start and finish is located in the Windsor Town Green. Water and fluid every 2-3miles. |
09/15/2021 | Fog City Run | 5K | San Francisco, CA | The course is a hilly 5K (ish) route through the Marina neighborhood and the Presidio. |
09/17/2021 | San Jose Spartan Trail | 10K | Saratoga, CA | The Spartan Trail is a zero-obstacle trail race. It is a night race so headlamps are MANDATORY! |
09/18/2021 | 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. |
09/18/2021 | 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. |
09/18/2021 | Miner's Ghost Town | Ultra Trail | CA | Our mission is to provide the most scenic, challenging and fun runs in California. Come run the Miner's Ghost Town and we promise you won't be disappointed! |
09/18/2021 | Newark Mile | 4K | Newark, CA | TBD. We work hard to deliver you a memorable race experience so get ready for the Newark Mile 4K. The Newark Mile 4K is held each year in conjunction with Newark Days to celebrate the incorporation of the city. |
09/18/2021 | 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. |
09/18/2021 | Run With the Cops 5K | 5K | Sacramento, CA | This 5K is a great community event. We strive to make it better every year. |
09/18/2021 | San Jose Spartan Trail | 50K, 13.1M, 10K | Saratoga, CA | The Spartan Trail is a zero-ostacle trail race with multiple distances from which to choose! You decide…begin your Road to Ultra or continue your journey through the trail running world! |
09/19/2021 | Avenue of the Giants Marathon | 26.2M, 13.1M, 10K | Weott, CA | As noted by "Runner's World" magazine, The Avenue of the Giants is one of the most scenic courses in the country. |
09/19/2021 | BSM Women's Triathlon & 5K | 5K | Nevada City, CA | The 5K is open to females 13 years and older. This is a great event for everybody. Keep training, stay healthy and positive. |
09/19/2021 | 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. |
09/19/2021 | Ice Cream Run by Races for Braces | 13.1M, 10K, 5K, 1M | Lathrop, CA | Multiple options for ONE FREE ice cream! Get strong! Stay healthy! Be there to help raise funds for braces for foster-youth in need. Great memories with friends, family and others! |
09/19/2021 | 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. |
09/22/2021 | Fog City Run | 5K | San Francisco, CA | The course is a hilly 5km(ish) route through the Marina neighborhood and the Presidio. |
09/24/2021 | Ultra Trail Run Lake Tahoe | 100M, 50M, 50K, 25K | 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! |
09/25/2021 | 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. |
09/25/2021 | Donut Hustle | Novelty Run | Redding, CA | What is a "Donut Hustle"? How do I do it? Well, there will be three laps around Memorial Park in Redding and you MUST eat a donut before you start each lap! |
09/25/2021 | Gold Rush Trail Run | 10M, 5K | Granite Bay, CA | TBD. Starts at Granite Beach along the shore of Folsom Lake. |
09/25/2021 | 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. |
09/25/2021 | 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. |
09/25/2021 | North Lake Tahoe Spartan Ultra & Beast | 50K, 21K | Olympic Valley, CA | Spartan Beast is a half marathon, 30 obstacle race engineered to push you out of your comfort zone and right up to your limits. |
09/25/2021 | Oakdale Chocolate Festival Run | 5K, 1M | Oakdale, CA | This is a fun family event! The 5K Fun Run is a fast out and back course. The One Mile is a flat walk or run. |
09/25/2021 | Smokey Bear Run | 10K, 2M | Bass Lake, CA | Please join us at beautiful Bass Lake for the Smokey Bear Run/Walk. Slightly rolling hills and pristine views of Bass Lake are in store for the 10K and 2M participants. |
09/26/2021 | LMJS Fourth Sunday Race | 15K, 10K, 5K | Oakland, CA | The distances offered at this race are one, two and three times around Lake Merritt. |
09/26/2021 | Martinez Run for Education | 10K, 5K | Matinez, CA | The Run for Education is the signature fundraiser for the Martinez Education Foundation. The run will feature both a 5K run/walk and a 10K Run. Runners and walkers of all ages are welcome to participate. |
09/29/2021 | 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