Upcoming Races Near Fairfield, CA in September, 2025

Name: 23rd Annual MRC-MEF Run for Education
Start: 2025-09-28
End: 2025-09-28
Location: Martinez

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Diplo's Run Club - San Francisco - 2025

San Francisco, CA

Sunday, September 7th, 2025

View details for race Diplo's Run Club - San Francisco - 2025

Diablo Trail Run

Clayton, CA

Sunday, September 7th, 2025

10 Miles

Half

Marathon

Fast

View details for race Diablo Trail Run

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

Cancer Champions Walk-Run-Roll

West Sacramento, CA

Sunday, September 7th, 2025

1 Mile

10K

View details for race Cancer Champions Walk-Run-Roll

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)

10K On The Bay

Hayward, CA

Saturday, September 13th, 2025

1 Mile

10K

View details for race 10K On The Bay

Stride for Hope Run/Walk - Donor Network West F...

San Ramon, CA

Saturday, September 13th, 2025

Code:EARLY5

View details for race Stride for Hope Run/Walk - Donor Network West Foundation - San Ramon

Berkeley Trail Adventure

Berkeley, CA

Saturday, September 13th, 2025

Ultra

Half

10K

Trail

View details for race Berkeley Trail Adventure

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

National Chocolate Day: Run for Chocolates SACR...

Sacramento, CA

Saturday, September 13th, 2025

10K

Half

View details for race National Chocolate Day: Run for Chocolates SACRAMENTO

National Chocolate Day: Run for Chocolates SAN ...

San Francisco, CA

Saturday, September 13th, 2025

10K

Half

View details for race National Chocolate Day: Run for Chocolates SAN FRANCISCO

Paws n Miles 2 miler

San Francisco, CA

Saturday, September 13th, 2025

View details for race Paws n Miles 2 miler

Race To Slow The Pace

Lodi, CA

Sunday, September 14th, 2025

10K

Trail

View details for race Race To Slow The Pace

Presentation Fall Festival Fun Run 2025

Stockton, CA

Saturday, September 20th, 2025

1 Mile

View details for race Presentation Fall Festival Fun Run 2025

Pinoy Runners Norcal 7K / .7M Fun Run

Brisbane, CA

Saturday, September 20th, 2025

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

Alameda Island Running Festival

Alameda, CA

Sunday, September 21st, 2025

Half

10K

View details for race Alameda Island Running Festival

Davis Run for the Community

Davis, CA

Saturday, September 27th, 2025

View details for race Davis Run for the Community

CASA Superhero Run 2025

Lodi, CA

Saturday, September 27th, 2025

View details for race CASA Superhero Run 2025

National Coffee Day: Run for Coffee SACRAMENTO

Sacramento, CA

Saturday, September 27th, 2025

10K

Half

View details for race National Coffee Day: Run for Coffee SACRAMENTO

National Singles Day: Singles & Friends Running...

Sacramento, CA

Saturday, September 27th, 2025

10K

Half

View details for race National Singles Day: Singles & Friends Running Club SACRAMENTO

FYMO's 7th "Giving to Live" 5K Cancer Run/Walk

Elk Grove, CA

Saturday, September 27th, 2025

Trail

View details for race FYMO's 7th "Giving to Live" 5K Cancer Run/Walk

St. Agnes Friends of the Poor Walk

Concord, CA

Saturday, September 27th, 2025

View details for race St. Agnes Friends of the Poor Walk

Fast Track to a Cure Bay Area

Richmond, CA

Saturday, September 27th, 2025

Trail

View details for race Fast Track to a Cure Bay Area

23rd Annual MRC-MEF Run for Education

Martinez, CA

Sunday, September 28th, 2025

View details for race 23rd Annual MRC-MEF Run for Education

Explore more in Fairfield, CA

Distances:

5K 10K Half Marathon Marathon

Months:

September October November

Tags:

Trail Boston Qualifiers Fast Courses

State:

All California races

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