32 Upcoming Races Near Walnut Creek, CA in September, 2026

NIGHT NATION RUN - SAN JOSE

San Jose, CA

Saturday, September 5th, 2026

View details for race NIGHT NATION RUN - SAN JOSE

Taco The Town 5K & 10K

Stockton, CA

Saturday, September 5th, 2026

10K

View details for race Taco The Town 5K & 10K

Vibha Bay Area Dream Mile 2026

Sunnyvale, CA

Sunday, September 6th, 2026

Half

10K

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

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Mountain Lake 5K

San Francisco, CA

Sunday, September 6th, 2026

View details for race Mountain Lake 5K

Davis Labor Day Run

Davis, CA

Monday, September 7th, 2026

10K

View details for race Davis Labor Day Run

Copy of Fort to Fort 10K

San Francisco, CA

Wednesday, September 9th, 2026

10K

View details for race Copy of Fort to Fort 10K

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

Santa Venetia, CA

Friday, September 11th, 2026

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

10K

View details for race LSA's Run Home 2026

16th Annual Donor Network West Foundation Run/Walk

San Ramon, CA

Saturday, September 12th, 2026

View details for race 16th Annual Donor Network West Foundation Run/Walk

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

View details for race Beer City Half™ Bishop Ranch

Race To Slow The Pace

Lodi, CA

Sunday, September 13th, 2026

10K

Trail

View details for race Race To Slow The Pace

The Third Annual Miles for Mamas Walk/Run-Merch...

Virtual, CA

Sunday, September 13th, 2026

View details for race The Third Annual Miles for Mamas Walk/Run-Merchantville, NJ

Paws n Miles 2 miler

San Francisco, CA

Sunday, September 13th, 2026

View details for race Paws n Miles 2 miler

Half Moon Bay Beach Safety Run

Half Moon Bay, CA

Saturday, September 19th, 2026

10K

Trail

View details for race Half Moon Bay Beach Safety Run

The 41st Annual Newark Mile 4k (2025)

Newark, CA

Saturday, September 19th, 2026

View details for race The 41st Annual Newark Mile 4k (2025)

Dash For De'Jah Annual 5K

Oakland, CA

Saturday, September 19th, 2026

View details for race Dash For De'Jah Annual 5K

Fast Track To A Cure 5K Bay Area

Richmond, CA

Saturday, September 19th, 2026

Fast

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

Rocky Ridge

San Ramon, CA

Saturday, September 19th, 2026

10K

Fast

View details for race Rocky Ridge

Rocky Ridge 2026

San Ramon, CA

Saturday, September 19th, 2026

Half

10K

Trail

Fast

View details for race Rocky Ridge 2026

Alameda Island Running Festival

Alameda, CA

Sunday, September 20th, 2026

Half

10K

View details for race Alameda Island Running Festival

18th Annual Sevathon 2026 | 5K Walk/Run, 10K Wa...

Sunnyvale, CA

Sunday, September 20th, 2026

10K

View details for race 18th Annual Sevathon 2026 | 5K Walk/Run, 10K Walk/Run, Tiny Trots 1K, & Virtual Runs

San Francisco Aloha Run

San Francisco, CA

Sunday, September 20th, 2026

10K

View details for race San Francisco Aloha Run

10th Annual SJVRC ONE MILE FOR ONE CHILD Charit...

San Jose, CA

Sunday, September 20th, 2026

1 Mile

10K

View details for race 10th Annual SJVRC ONE MILE FOR ONE CHILD Charity Run 2026

Palo Alto Weekly Moonlight Run & Walk

Palo Alto, CA

Friday, September 25th, 2026

10K

View details for race Palo Alto Weekly Moonlight Run & Walk

The 9th Annual Belmont Water Dog Run

Belmont, CA

Saturday, September 26th, 2026

10K

View details for race The 9th Annual Belmont Water Dog Run

Connie's 5k

San Mateo, CA

Saturday, September 26th, 2026

View details for race Connie's 5k

CASA Superhero Run 2026

Lodi, CA

Saturday, September 26th, 2026

View details for race CASA Superhero Run 2026

Lake Merced ½ Marathon and 4.5 Mile Run

San Francisco, CA

Sunday, September 27th, 2026

Half

View details for race Lake Merced ½ Marathon and 4.5 Mile Run

24th Annual MRC-MEF Run for Education

Martinez, CA

Sunday, September 27th, 2026

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

10K On The Bay

Hayward, CA

Sunday, September 27th, 2026

1 Mile

10K

View details for race 10K On The Bay

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