Upcoming 10K Races Near Windsor, CA

Name: FCancer Race
Start: 2026-02-22
End: 2026-02-22
Location: Middletown

Run Tiburon UCSF Courage Over Cancer 10K & 5K

Belvedere Tiburon, CA

Sunday, September 7th, 2025

10K

View details for race Run Tiburon UCSF Courage Over Cancer 10K & 5K

The Honey Badger Half (& 10K/5K)

Santa Venetia, CA

Friday, September 12th, 2025

10K

Half

Trail

View details for race The Honey Badger Half (& 10K/5K)

Running Fence Run - A Celebration of Freedom an...

Cotati, CA

Saturday, September 13th, 2025

Marathon

10K

View details for race Running Fence Run - A Celebration of Freedom and Democracy

Napa Half Marathon

Napa, CA

Sunday, October 5th, 2025

Half

10K

View details for race Napa Half Marathon

Cindy's Race 10 Mile |10k | 6K | Kid's 1K

Santa Rosa, CA

Sunday, October 5th, 2025

10 Miles

10K

View details for race Cindy's Race 10 Mile |10k | 6K | Kid's 1K

2025 Winters Spooktacular Fun Run and Costume C...

Winters, CA

Sunday, October 26th, 2025

1 Mile

10K

View details for race 2025 Winters Spooktacular Fun Run and Costume Contest

IPA10K & Hallowine Half Marathon

Sebastopol, CA

Saturday, November 1st, 2025

10K

Half

1 Mile

View details for race IPA10K & Hallowine Half Marathon

15th Annual Reindeer Run/Walk

American Canyon, CA

Saturday, December 6th, 2025

10K

View details for race 15th Annual Reindeer Run/Walk

Beer City Half™ Santa Rosa

Santa Rosa, CA

Saturday, February 21st, 2026

Half

10K

View details for race Beer City Half™ Santa Rosa

FCancer Race

Hidden Valley Lake, CA

Sunday, February 22nd, 2026

10K

Fast

View details for race FCancer Race

FCancer Race

Middletown, CA

Sunday, February 22nd, 2026

10K

Fast

View details for race FCancer Race

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