30 Upcoming Half Marathon Races Near Richmond, CA

Beer City Half™ Alameda

Alameda, CA

Saturday, July 11th, 2026

Half

10K

View details for race Beer City Half™ Alameda

Bad Bass

Castro Valley, CA

Saturday, July 18th, 2026

Half

View details for race Bad Bass

Muir Woods Mt. Challenge

Stinson Beach, CA

Saturday, July 18th, 2026

Half

10K

Trail

View details for race Muir Woods Mt. Challenge

2026 Napa to Sonoma Wine Country Half Marathon ...

Napa, CA

Saturday, July 25th, 2026

Half

View details for race 2026 Napa to Sonoma Wine Country Half Marathon & Rosé 5K

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2026 San Francisco Marathon

San Francisco, CA

Sunday, July 26th, 2026

Marathon

Half

View details for race 2026 San Francisco Marathon

Summer Breeze

San Leandro, CA

Saturday, August 1st, 2026

10K

Half

Trail

View details for race Summer Breeze

Beer City Half™ SLAM

Fremont, CA

Saturday, August 15th, 2026

Half

10K

View details for race Beer City Half™ SLAM

Redwood (Summer) Trail Run

Oakland, CA

Saturday, August 15th, 2026

Half

Ultra

Marathon

Trail

View details for race Redwood (Summer) Trail Run

SPASM Crystal Springs Trail Run

Woodside, CA

Saturday, August 29th, 2026

10K

Half

Marathon

View details for race SPASM Crystal Springs Trail Run

Diablo Trail Run

Clayton, CA

Sunday, September 6th, 2026

10 Miles

Half

Marathon

Trail

Fast

View details for race Diablo Trail Run

Vibha Bay Area Dream Mile 2026

Sunnyvale, CA

Sunday, September 6th, 2026

Half

10K

View details for race Vibha Bay Area Dream Mile 2026

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)

The Running Fence Run: A Run of Freedom- Celebr...

Bloomfield, CA

Saturday, September 12th, 2026

Marathon

Half

10K

View details for race The Running Fence Run: A Run of Freedom- Celebrating Christo's 1976 "Running Fence” art project

Beer City Half™ Bishop Ranch

San Ramon, CA

Saturday, September 12th, 2026

Half

10K

View details for race Beer City Half™ Bishop Ranch

Alameda Island Running Festival

Alameda, CA

Sunday, September 20th, 2026

Half

10K

View details for race Alameda Island Running Festival

SGRAIL Marin - Triathlon & Trail Half Marathon

San Rafael, CA

Friday, October 2nd, 2026

Ultra

Half

1 Mile

Trail

View details for race SGRAIL Marin - Triathlon & Trail Half Marathon

Napa Half Marathon

Napa, CA

Sunday, October 4th, 2026

Half

10K

View details for race Napa Half Marathon

RunThrough San Francisco at Crissy Field 5k, 10...

San Francisco, CA

Saturday, November 7th, 2026

10K

Half

Fast

View details for race RunThrough San Francisco at Crissy Field 5k, 100k & Half Marathon

Lake Chabot Trail Run

Castro Valley, CA

Saturday, November 7th, 2026

Half

Ultra

Marathon

Trail

View details for race Lake Chabot Trail Run

ZombieRunner Quarry Lakes

Fremont, CA

Saturday, November 14th, 2026

10K

Half

Trail

Fast

View details for race ZombieRunner Quarry Lakes

Crystal Springs Trail Run

Woodside, CA

Sunday, January 17th, 2027

Half

Marathon

Ultra

Trail

View details for race Crystal Springs Trail Run

Coyote Hills

Fremont, CA

Saturday, January 30th, 2027

Half

10K

View details for race Coyote Hills

Coffee Lover Run SAN FRANCISCO

San Francisco, CA

Saturday, January 30th, 2027

10K

Half

View details for race Coffee Lover Run SAN FRANCISCO

Golden Gate Trail Run

Sausalito, CA

Saturday, February 6th, 2027

Half

Ultra

Marathon

Trail

View details for race Golden Gate Trail Run

Beer City Half™ Santa Rosa

Santa Rosa, CA

Saturday, February 20th, 2027

Half

10K

View details for race Beer City Half™ Santa Rosa

Montara Mountain Trail Run

Pacifica, CA

Saturday, February 20th, 2027

10K

Half

Marathon

View details for race Montara Mountain Trail Run

Zoom San Francisco

San Francisco, CA

Saturday, March 13th, 2027

10K

Half

Trail

View details for race Zoom San Francisco

Redwood (Spring) Trail Run

Oakland, CA

Saturday, March 20th, 2027

Half

Marathon

Ultra

Trail

View details for race Redwood (Spring) Trail Run

Badger Cove

Livermore, CA

Saturday, April 17th, 2027

Half

10K

View details for race Badger Cove

SPASM Lake Chabot Trail Run

Castro Valley, CA

Saturday, April 24th, 2027

Half

Marathon

Ultra

Trail

View details for race SPASM Lake Chabot Trail Run

Explore more in Richmond, CA

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