Upcoming 5K Races Near Santa Clara County, CA

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2026 Henry W. Coe State Park, Hunting Hollow 5K...

Gilroy, CA

Saturday, June 13th, 2026

10K

View details for race 2026 Henry W. Coe State Park, Hunting Hollow 5K/10K Fun Run and Walk event

Walnut Creek Run Club

Walnut Creek, CA

Monday, June 15th, 2026

1 Mile

View details for race Walnut Creek Run Club

Silicon Valley PRIDE 3rd Annual 5K & 10K

San Jose, CA

Saturday, June 20th, 2026

10K

View details for race Silicon Valley PRIDE 3rd Annual 5K & 10K

The City Eats & Stack Run Club - Hayward 5K

Hayward, CA

Saturday, June 20th, 2026

1 Mile

View details for race The City Eats & Stack Run Club - Hayward 5K

The Dad Wave 5K

Aptos, CA

Saturday, June 20th, 2026

View details for race The Dad Wave 5K

Miles for Mayo 5K

Brentwood, CA

Saturday, June 20th, 2026

View details for race Miles for Mayo 5K

The Rock the Loch 5K/10K/Half Marathon (LIVE or...

Castro Valley, CA

Friday, June 26th, 2026

10K

Half

Trail

View details for race The Rock the Loch 5K/10K/Half Marathon (LIVE or Virtual)

Independence Day Dash 5k and Kids Run

Livermore, CA

Friday, July 3rd, 2026

Fast

View details for race Independence Day Dash 5k and Kids Run

Liberty Bell 5k fun run

Brentwood, CA

Saturday, July 4th, 2026

1 Mile

Trail

View details for race Liberty Bell 5k fun run

Liberty Bell 5k Fun Run

Brentwood, CA

Saturday, July 4th, 2026

Trail

View details for race Liberty Bell 5k Fun Run

Santa Cruz Firecracker

Santa Cruz, CA

Saturday, July 4th, 2026

Trail

Fast

View details for race Santa Cruz Firecracker

Alameda July 4th Parade R.A.C.E.

Alameda, CA

Saturday, July 4th, 2026

Fast

View details for race Alameda July 4th Parade R.A.C.E.

Morgan Hill Freedom Run

Morgan Hill, CA

Saturday, July 4th, 2026

1 Mile

View details for race Morgan Hill Freedom Run

Beer City Half™ Alameda

Alameda, CA

Saturday, July 11th, 2026

Half

10K

View details for race Beer City Half™ Alameda

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

San Jose, CA

Saturday, July 11th, 2026

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

Lookin' for a Cure Palo Alto

Palo Alto, CA

Saturday, July 11th, 2026

View details for race Lookin' for a Cure Palo Alto

Summer Breeze

San Leandro, CA

Saturday, August 1st, 2026

10K

Half

View details for race Summer Breeze

Cupertino Splash and Dash #2

Cupertino, CA

Thursday, August 13th, 2026

1 Mile

View details for race Cupertino Splash and Dash #2

Beer City Half™ SLAM

Fremont, CA

Saturday, August 15th, 2026

Half

10K

View details for race Beer City Half™ SLAM

Steps4SMILEs 5k/10k Charity Race

Sunnyvale, CA

Saturday, August 22nd, 2026

10K

View details for race Steps4SMILEs 5k/10k Charity Race

I Run They Learn

Dublin, CA

Saturday, August 22nd, 2026

View details for race I Run They Learn

Race2Unravel

Gilroy, CA

Saturday, August 22nd, 2026

10K

Trail

View details for race Race2Unravel

Apple City 5k

Watsonville, CA

Sunday, August 30th, 2026

View details for race Apple City 5k

NIGHT NATION RUN - SAN JOSE

San Jose, CA

Saturday, September 5th, 2026

View details for race NIGHT NATION RUN - SAN JOSE

LSA's Run Home 2026

Los Gatos, CA

Saturday, September 12th, 2026

10K

View details for race LSA's Run Home 2026

Beer City Half™ Bishop Ranch

San Ramon, CA

Saturday, September 12th, 2026

Half

10K

View details for race Beer City Half™ Bishop Ranch

Rocky Ridge

San Ramon, CA

Saturday, September 19th, 2026

10K

Half

View details for race Rocky Ridge

Run The Manga

Gilroy, CA

Saturday, September 19th, 2026

View details for race Run The Manga

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

Alameda Island Running Festival

Alameda, CA

Sunday, September 20th, 2026

Half

10K

View details for race Alameda Island Running Festival

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

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 & Seniors 1K, & Virtual Runs

Palo Alto Weekly Moonlight Run & Walk

Palo Alto, CA

Friday, September 25th, 2026

10K

View details for race Palo Alto Weekly Moonlight Run & Walk

Blazin' Eagles 5K Fun Run/Walk

Modesto, CA

Saturday, September 26th, 2026

1 Mile

Trail

View details for race Blazin' Eagles 5K Fun Run/Walk

10K On The Bay

Hayward, CA

Sunday, September 27th, 2026

1 Mile

10K

View details for race 10K On The Bay

Peace Officer Memorial Run

Modesto, CA

Sunday, October 4th, 2026

Half

View details for race Peace Officer Memorial Run

East Bay Front Runners Pride Run and Walk

Oakland, CA

Saturday, October 10th, 2026

10K

View details for race East Bay Front Runners Pride Run and Walk

Blazin’ Eagles 5K Fun Run/Walk

Modesto, CA

Saturday, October 10th, 2026

Trail

View details for race Blazin’ Eagles 5K Fun Run/Walk

The Donut Fun Run 2026!

Alameda, CA

Saturday, October 17th, 2026

View details for race The Donut Fun Run 2026!

Reentry Resource Center’s Rise Up and Run 5K

San Jose, CA

Saturday, October 17th, 2026

View details for race Reentry Resource Center’s Rise Up and Run 5K

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

Eden Rift Haunted Wine Run 5k

Hollister, CA

Saturday, October 24th, 2026

View details for race Eden Rift Haunted Wine Run 5k

USS Hornet Halloween 5k

Alameda, CA

Friday, October 30th, 2026

Fast

View details for race USS Hornet Halloween 5k

ZombieRunner Halloween

San Jose, CA

Saturday, October 31st, 2026

10K

Half

Trail

View details for race ZombieRunner Halloween

Oakland Tech 5km/1 mile Race/Run/Walk Fundraiser

Oakland, CA

Sunday, November 1st, 2026

Trail

View details for race Oakland Tech 5km/1 mile Race/Run/Walk Fundraiser

Lake Chabot Trail Run

Castro Valley, CA

Saturday, November 7th, 2026

Half

Ultra

Marathon

Trail

View details for race Lake Chabot Trail Run

2nd Annual Dia De Los Muertos Piña 5K/Kids Run

San Jose, CA

Saturday, November 7th, 2026

View details for race 2nd Annual Dia De Los Muertos Piña 5K/Kids Run

Diwali Fun Run + Festival

Fremont, CA

Saturday, November 14th, 2026

10K

View details for race Diwali Fun Run + Festival

ZombieRunner Quarry Lakes

Fremont, CA

Saturday, November 14th, 2026

10K

Half

Trail

Fast

View details for race ZombieRunner Quarry Lakes

Morgan Hill Veterans Day Run

Morgan Hill, CA

Sunday, November 15th, 2026

10K

1 Mile

View details for race Morgan Hill Veterans Day Run

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