17 Upcoming Races Near San Francisco, CA in September, 2026

Vibha Bay Area Dream Mile 2026

Sunnyvale, CA

Sunday, September 6th, 2026

Half

10K

5K

View details for race Vibha Bay Area Dream Mile 2026

Diablo Trail Run

Clayton, CA

Sunday, September 6th, 2026

10 Miles

Half

Marathon

Trail

Fast

View details for race Diablo Trail Run

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

Santa Venetia, CA

Friday, September 11th, 2026

5K

10K

Half

Trail

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

LSA's Run Home 2026

Los Gatos, CA

Saturday, September 12th, 2026

5K

10K

View details for race LSA's Run Home 2026

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The Running Fence Run: A Run of Freedom Celebra...

Bloomfield, CA

Saturday, September 12th, 2026

Marathon

10K

5K

View details for race The Running Fence Run: A Run of Freedom Celebrating Christo's 1976 "Running Fence" - a 24.5-mile fabric curtain installed in Sonoma and Marin counties.

Pinoy Runners Norcal 7K / .7M Fun Run

Brisbane, CA

Saturday, September 12th, 2026

View details for race Pinoy Runners Norcal 7K / .7M Fun Run

Beer City Half™ Bishop Ranch

San Ramon, CA

Saturday, September 12th, 2026

Half

10K

5K

View details for race Beer City Half™ Bishop Ranch

Paws n Miles 2 miler

San Francisco, CA

Sunday, September 13th, 2026

View details for race Paws n Miles 2 miler

The 41st Annual Newark Mile 4k (2026)

Newark, CA

Saturday, September 19th, 2026

View details for race The 41st Annual Newark Mile 4k (2026)

Half Moon Bay Beach Safety Run

Half Moon Bay, CA

Saturday, September 19th, 2026

5K

10K

Trail

View details for race Half Moon Bay Beach Safety Run

Fast Track To A Cure 5K Bay Area

Richmond, CA

Saturday, September 19th, 2026

5K

Fast

View details for race Fast Track To A Cure 5K Bay Area

Rocky Ridge

San Ramon, CA

Saturday, September 19th, 2026

5K

10K

Fast

View details for race Rocky Ridge

Alameda Island Running Festival

Alameda, CA

Sunday, September 20th, 2026

Half

10K

5K

View details for race Alameda Island Running Festival

18th Annual Sevathon 2026 - 5K, 10K, Tiny Trots...

Sunnyvale, CA

Sunday, September 20th, 2026

10K

5K

View details for race 18th Annual Sevathon 2026 - 5K, 10K, Tiny Trots, 1K, Virtual Runs & Yoga

Palo Alto Weekly Moonlight Run & Walk

Palo Alto, CA

Friday, September 25th, 2026

5K

10K

View details for race Palo Alto Weekly Moonlight Run & Walk

10K On The Bay

Hayward, CA

Sunday, September 27th, 2026

1 Mile

5K

10K

View details for race 10K On The Bay

24th Annual MRC-MEF Run for Education

Martinez, CA

Sunday, September 27th, 2026

5K

View details for race 24th Annual MRC-MEF Run for Education

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