Upcoming Races Near Clayton, CA in March, 2026

Shamrock 5k Fun Run and Walk

Dublin, CA

Sunday, March 15th, 2026

Featured

5K

View details for race Shamrock 5k Fun Run and Walk

Want to feature your race?

Get your race seen first by thousands of runners

Learn how to feature your race

Novato Lucky Run 2026

Novato, CA

Sunday, March 15th, 2026

5K

10K

View details for race Novato Lucky Run 2026

2026 Bay Area 5K & Polar Plunge

Alameda, CA

Saturday, March 21st, 2026

1 Mile

5K

View details for race 2026 Bay Area 5K & Polar Plunge

Marina 10k, 5k, Double 15k and Kids 1 Mile at B...

Brisbane, CA

Saturday, March 21st, 2026

5K

10K

1 Mile

View details for race Marina 10k, 5k, Double 15k and Kids 1 Mile at Brisbane California

Redwood (Spring) Trail Run

Oakland, CA

Saturday, March 21st, 2026

Half

Marathon

Ultra

View details for race Redwood (Spring) Trail Run

2026 Flutie 5K for Autism: Vacaville, CA

Vacaville, CA

Saturday, March 28th, 2026

5K

View details for race 2026 Flutie 5K for Autism: Vacaville, CA

RUN FOR GREAT SCHOOLS 5K RUN + KIDS DASH

Cupertino, CA

Saturday, March 28th, 2026

View details for race RUN FOR GREAT SCHOOLS 5K RUN + KIDS DASH

The Lucky Run

Davis, CA

Saturday, March 28th, 2026

5K

10K

View details for race The Lucky Run

Stonum Vineyards Wine Run 5k

Lodi, CA

Saturday, March 28th, 2026

5K

View details for race Stonum Vineyards Wine Run 5k

For The Bay 5K Run 2026

Mountain View, CA

Saturday, March 28th, 2026

5K

View details for race For The Bay 5K Run 2026

Zoom San Francisco

San Francisco, CA

Saturday, March 28th, 2026

5K

10K

Half

Trail

View details for race Zoom San Francisco

Wild for Moreland Community 5K (Run/Walk)

San Jose, CA

Saturday, March 28th, 2026

5K

View details for race Wild for Moreland Community 5K (Run/Walk)

Running of the Elk

Elk Grove, CA

Sunday, March 29th, 2026

5K

10K

View details for race Running of the Elk

UMS Music Fun Run

Los Gatos, CA

Sunday, March 29th, 2026

5K

View details for race UMS Music Fun Run

Golden State 5K

San Francisco, CA

Sunday, March 29th, 2026

5K

View details for race Golden State 5K

Explore more in Clayton, CA

Distances:

5K 10K Half Marathon Marathon

Months:

March April May

Tags:

Trail Boston Qualifiers Fast Courses

State:

All California races

Don't see your race? Add it!

Add Your Race (Free)