Upcoming 10K Races Near Stockton, CA in October, 2026

Napa Half Marathon

Napa, CA

Sunday, October 4th, 2026

Featured

Half

10K

View details for race Napa Half Marathon

Riverbank Run for the Cheese (50th Anniversary ...

Riverbank, CA

Saturday, October 10th, 2026

10K

1 Mile

View details for race Riverbank Run for the Cheese (50th Anniversary Run)

Lafayette Res Run for Education

Lafayette, CA

Saturday, October 10th, 2026

10K

Trail

View details for race Lafayette Res Run for Education

Heart of Cool Trail Run

Cool, CA

Saturday, October 17th, 2026

10K

Half

Trail

View details for race Heart of Cool Trail Run

Want to feature your race?

Get your race seen first by thousands of runners

Feature My Race

Learn how to feature your race

Don't see your race?

Add it for free — it only takes a minute

Add Race (Free)

Add your race for free

Fun Run San Mateo Rotary

San Mateo, CA

Sunday, October 18th, 2026

Code:FTR10

10K

Fast

View details for race Fun Run San Mateo Rotary

Day of The Dead 5K & 10k

Fair Oaks, CA

Sunday, October 25th, 2026

10K

Trail

View details for race Day of The Dead 5K & 10k

2026 Winters Spooktacular Fun Run and Costume C...

Winters, CA

Sunday, October 25th, 2026

1 Mile

10K

View details for race 2026 Winters Spooktacular Fun Run and Costume Contest

ZombieRunner Halloween

San Jose, CA

Saturday, October 31st, 2026

10K

Half

Trail

View details for race ZombieRunner Halloween

Explore more in Stockton, CA

Distances:

5K 10K Half Marathon Marathon

Months:

June July August

Tags:

Trail Boston Qualifiers Fast Courses

State:

All California races