Skip to content

Race Calendar

12 Months of Brazen Racing

Our racing events take place year-round, typically two or three times a month. Hot or cold, rain or shine, the races always go on!

april 2025

05apr7:00 amDiablo Trails ChallengeWalnut Creek, CA Races:10K,50K,5K,Half Marathon Register: Go To Race Site Register

19apr7:00 amBadger Cove Trail RunsDel Valle Regional Park Races:10K,5K,Half Marathon Register: Go To Race Site Register

may 2025

10may7:00 amNitro TrailPinole, CA Races:10K,5K,Half Marathon Register: Go To Race Site Register

17may7:00 amTrailquakeSanborn County Park Races:10K,5K,Half Marathon Register: Go To Race Site Register

31may7:00 amWildcatEl Sobrante, CA Races:10K,5K,Half Marathon Register: Go To Race Site Register

june 2025

No races scheduled yet

july 2025

04jul8:00 amStars and Stripes RunConcord, CA Races:5K Register: Go To Race Site Register

12jul7:00 amDirty DozenPinole, CA Races:12 Hour,3 Hour,6 Hour Register: Go To Race Site Register

19jul7:00 amBad BassCastro Valley, CA Races:10K,5K,Half Marathon Register: Go To Race Site Register

august 2025

02aug7:00 amSummer BreezeSan Leandro, CA Races:10K,5K,Half Marathon Register: Go To Race Site Register

09aug7:00 amBear CreekLafayette, CA Races:10K,5K,Half Marathon Register: Go To Race Site Register

23aug7:00 amDouble DipseaStinson Beach, CA Register: Go To Race Site Register

september 2025

20sep7:00 amRocky RidgeSan Ramon, CA Races:10K,5K,Half Marathon Register: Go To Race Site Register

october 2025

04oct8:00 amAuburn Half MarathonAuburn, CA Races:12K,5K,Half Marathon Register: Go To Race Site Register

18oct7:00 amDiablo Summit StompWalnut Creek, CA Races:10K,30K,5K,Half Marathon Register: Go To Race Site Register

november 2025

27nov9:00 amNitro TurkeyPoint Pinole Regional Shoreline Park Races:10K,5K,Kids Race Register: Go To Race Site Register

29nov7:00 amQuarry TurkeyQuarry Lakes Regional Recreation Area Races:10K,5K,Half Marathon,Kids Race Register: Go To Race Site Register

december 2025

13dec7:00 amSummit RockSaratoga, CA Races:10K,5K,Half Marathon Register: Go To Race Site Register

27dec8:00 amNew Year's EveCastro Valley, CA Races:10K,5K,Half Marathon Register: Go To Race Site Register

january 2026

01jan7:00 amNew Year's DayCastro Valley, CA Races:10K,5K,Half Marathon Register: Go To Race Site Register

31jan7:00 amCoyote HillsFremont, CA Races:10K,5K,Half Marathon Register: Go To Race Site Register

february 2026

No races scheduled yet

march 2026

No races scheduled yet

"The difference between a jogger and a runner is an entry blank."
George Sheehan

Sponsors

We are grateful for the sponsors who support our races and the greater running community. We hope you will support them back.

Reach Our Runners

As the most popular race series in Northern California, we reach tens of thousands of runners. Get your brand or product involved with Brazen Racing.

Learn More

Pin It on Pinterest

X