Clear All
Half Marathons Near San Francisco
Showing the next 50 runs that match your filters
Featured
Berkeley Half Marathon
Get 15% Off - Use Code RUNGUIDES15
Date: Nov 14-15, 2026 - Saturday to Sunday
Size: 5,000 - 10,000 participants
Location: Berkeley, California
Featured
Napa Valley Marathon and Half Marathon
Amazing course, views, and wine!
Date: Mar 7, 2027 - Sunday
Size: 5,000 - 10,000 participants
Location: Napa, California
Berkeley Half Marathon
Get 15% Off - Use Code RUNGUIDES15
Date: Nov 14-15, 2026 - Saturday to Sunday
Size: 5,000 - 10,000 participants
Location: Berkeley, California
Run for Mental Health 5K/10K/13.1 - San Francisco
Date: Nov 14, 2026 - Saturday
Size: 100 - 500 participants
Location: San Francisco, California
Quarry Turkey Half Marathon
Date: Nov 28, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Fremont, California
Are you organizing a running event?
Coffee Lovers Run 5K/10K/13.1 - San Francisco
Date: Nov 28, 2026 - Saturday
Size: 100 - 500 participants
Location: San Francisco, California
Peacock Gap Trail Run
Date: Dec 5, 2026 - Saturday
Size: 100 - 500 participants
Location: San Rafael, California
ZombieRunner Quarry Lakes
Date: Dec 5, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Fremont, California
Summit Rock Half Marathon/10K/5K
Date: Dec 12, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Saratoga, California
Run for Breast Cancer 5K/10K/13.1 - San Francisco
Date: Dec 12, 2026 - Saturday
Size: 100 - 500 participants
Location: San Francisco, California
Woodside Ramble
Date: Dec 20, 2026 - Sunday
Size: 100 - 500 participants
Location: Woodside, California
A Merry Christmas Run 5K/10K/13.1 - San Francisco
Date: Dec 26, 2026 - Saturday
Size: 100 - 500 participants
Location: San Francisco, California
Brazen New Year's Eve Half Marathon / 10K / 5K
Date: Dec 31, 2026 - Thursday
Size: 500 - 1,000 participants
Location: Castro Valley, California
Brazen New Year's Day Half Marathon, 10k/5k
Date: Jan 1, 2027 - Friday
Size: 100 - 500 participants
Location: Castro Valley, California
MLK Jr. Freedom Run 5K/10K/13.1 - San Francisco
Date: Jan 16, 2027 - Saturday
Size: 100 - 500 participants
Location: San Francisco, California
Crystal Springs Winter Trail Run
Date: Jan 17, 2027 - Sunday
Size: 100 - 500 participants
Location: Woodside, California
Coyote Hills Half Marathon
Date: Jan 30, 2027 - Saturday
Size: 100 - 500 participants
Location: Fremont, California
Coffee Lover Run 5K/10K/13.1 - San Francisco
Date: Jan 30, 2027 - Saturday
Size: 100 - 500 participants
Location: San Francisco, California
Coffee Lover Run 5K/10K/13.1 - Seattle
Date: Jan 30, 2027 - Saturday
Size: 100 - 500 participants
Location: San Francisco, California
Golden Gate Trail Run (Winter)
Date: Feb 6, 2027 - Saturday
Size: 100 - 500 participants
Location: Sausalito, California
San Francisco Half Marathon & 5K
Get 10% Off - Use Code RUNGUIDES10
Date: Feb 7, 2027 - Sunday
Size: 5,000 - 10,000 participants
Location: San Francisco, California
Bay Breeze Half Marathon, 10k & 5k
Date: Feb 13, 2027 - Saturday
Size: 100 - 500 participants
Location: San Leandro, California
Valentine's Day Run 5K/10K/13.1 - San Francisco
Date: Feb 13, 2027 - Saturday
Size: 100 - 500 participants
Location: San Francisco, California
Montara Mountain Trail Run
Date: Feb 20, 2027 - Saturday
Size: 100 - 500 participants
Location: Pacifica, California
Beer City Half Santa Rosa
Date: Feb 20, 2027 - Saturday
Size: 100 - 500 participants
Location: Santa Rosa, California
Run Together Against Breast Cancer - San Franscisco
Date: Feb 27, 2027 - Saturday
Size: 100 - 500 participants
Location: San Francisco, California
Sanborn Trail Challenge
Date: Feb, 2027 (TBD)
Size: 100 - 500 participants
Location: Santa Clara County, California
Victory Half Marathon, 10K & 5K
Date: Feb, 2027 (TBD)
Size: 100 - 500 participants
Location: San Francisco, California
Napa Valley Marathon and Half Marathon
Date: Mar 7, 2027 - Sunday
Size: 5,000 - 10,000 participants
Location: Napa, California
Rattlesnake Ramble 5K/10K/Half
Date: Mar 14, 2027 - Sunday
Size: 100 - 500 participants
Location: Santa Venetia, California
Silicon Valley Half Marathon
Date: Mar 14, 2027 - Sunday
Size: 500 - 1,000 participants
Location: San Jose, California
The Oakland Marathon
Get 10% Off - Use Code RGUIDE
Date: Mar 20-22, 2027 - Saturday to Monday
Size: 1,000 - 5,000 participants
Location: Oakland, California
Redwood Trail Run - Spring
Date: Mar 20, 2027 - Saturday
Size: 100 - 500 participants
Location: Oakland, California
Napa Valley Trail Marathon, Half Marathon & 10K
Date: Mar 20, 2027 - Saturday
Size: 100 - 500 participants
Location: Napa County, California
St. Paddy's Day Lucky Run - San Francisco
Date: Mar 20, 2027 - Saturday
Size: 100 - 500 participants
Location: San Francisco, California
Always Hope Easter Run 5K/10K/13.1 - San Francisco
Date: Mar 27, 2027 - Saturday
Size: 100 - 500 participants
Location: San Francisco, California
Western Pacific Half Marathon, 10k & 5k
Date: Mar, 2027 (TBD)
Size: 100 - 500 participants
Location: Fremont, California
Santa Teresa King Richard Annual Trail Run
Date: Apr 3, 2027 - Saturday
Size: 100 - 500 participants
Location: San Jose, California
Golden Gate Headlands Marathon, Half Marathon & 10K
Date: Apr 3, 2027 - Saturday
Size: 100 - 500 participants
Location: Mill Valley, California
Diablo Trails Challenge
Date: Apr, 2027 (TBD)
Size: 100 - 500 participants
Location: Walnut Creek, California
Romancing the Island Half Marathon & 10K
Date: Apr 10, 2027 - Saturday
Size: 100 - 500 participants
Location: Tiburon, California
Run for Bagels 5K/10K/13.1 - San Francisco
Date: Apr 10, 2027 - Saturday
Size: 100 - 500 participants
Location: San Francisco, California
Calistoga Mountain Run
Date: Apr, 2027 (TBD)
Size: 1 - 100 participants
Location: Calistoga, California
Woodside Crossover
Date: Apr, 2027 (TBD)
Size: 100 - 500 participants
Location: Woodside, California
RunThrough USA San Francisco 5K, 10K & Half Marathon at Crissy Field
Date: Apr 18, 2027 - Sunday
Size: 500 - 1,000 participants
Location: San Francisco, California
Mt. Tam Wild Boar Half Marathon & 10K
Date: Apr 24, 2027 - Saturday
Size: 100 - 500 participants
Location: Tamalpais Valley, California
Coffee Lover Run 5K/10K/13.1 - San Francisco
Date: Apr 24, 2027 - Saturday
Size: 100 - 500 participants
Location: San Francisco, California
Napa Spring Half Marathon and 5K
Date: Apr, 2027 (TBD)
Size: 500 - 1,000 participants
Location: Napa, California
Alameda Hospital Foundation Spring Run
Date: Apr, 2027 (TBD)
Size: 100 - 500 participants
Location: Alameda, California
Bay Bridge Half
Get 10% Off - Use Code RUNGUIDES10
Date: May 2, 2027 - Sunday
Size: 1,000 - 5,000 participants
Location: Oakland, California
Grizzly Peak Trail Run
Date: May 8, 2027 - Saturday
Size: 100 - 500 participants
Location: Berkeley, California
Stinson Beach/Muir Woods Marathon, Half Marathon & 7 Mile
Date: May 8, 2027 - Saturday
Size: 100 - 500 participants
Location: Stinson Beach, California
