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Half Marathons Found In San Francisco, California

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Half Marathons in & near San Francisco, California 2025 - 2026

The most comprehensive list of Half Marathons in and near San Francisco, California in 2025 - 2026. Find your perfect race!

Running a half marathon in San Francisco is an achievement you’ll remember. The city’s famous hills add a layer of challenge that transforms 13.1 miles into a real test of strength and pacing, with each climb bringing you closer to sweeping views of the Bay and the Golden Gate Bridge.

These races aren’t just about the elevation. Routes take you through historic neighborhoods, past colorful Victorian houses, and along waterfront paths, making your race feel like part run, part sightseeing tour. The local running community shows up in force, providing encouragement when you need it most, especially during the final climbs that define a San Francisco race.

organization is strong, with clear signage, well-placed aid stations, and a professional feel that keeps everything moving smoothly even on complex city courses. Whether you’re coming off a San Francisco 10k or getting ready to tackle a San Francisco marathon, these half marathons provide a rewarding challenge in a city that’s made for running.

Looking for other races in San Francisco?

Or explore half marathons elsewhere in California:

Los Angeles half marathons

Race Calendar: Half Marathons Found In San Francisco, California

🚀Boosted

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

Santa Venetia, California
12 Sep 25 - 15 Sep 25
$43.40 - $91.10
🚀Boosted

Sloth Run 5K/10K/13.1 SAN FRANCISCO

San Francisco, California
14 Mar 26
$32.80 - $48.70
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Run for Coffee Lovers 5K/10K/13.1 SAN FRANCISCO

San Francisco, California
07 Feb 26
$32.80 - $48.70

Lunar New Year Run 5K/10K/13.1 SACRAMENTO

Sacramento, California
07 Feb 26
$32.80 - $48.70

Valentines Live, Love, RUN 5K/10K/13.1 SACRAMENTO

Sacramento, California
14 Feb 26
$32.80 - $48.70

Run for Chocolate 5K/10K/13.1 SACRAMENTO

Sacramento, California
14 Feb 26
$32.80 - $48.70

Valentines Live, Love, RUN 5K/10K/13.1 SAN FRANCISCO

San Francisco, California
14 Feb 26
$32.80 - $48.70

Run for Chocolate 5K/10K/13.1 SAN FRANCISCO

San Francisco, California
14 Feb 26
$32.80 - $48.70

Beer City Halfâ„¢ Santa Rosa

Santa Rosa, California
21 Feb 26
Free - $104.35

Montara Mountain Trail Run

Pacifica, California
21 Feb 26
Free - $85.80

FCancer Race

Middletown, California
22 Feb 26
$66.95 - $130.55

St. Paddy's Day Lucky Run 5K/10K/13.1 SACRAMENTO

Sacramento, California
14 Mar 26
$32.80 - $48.70

Sloth Run 5K/10K/13.1 SACRAMENTO

Sacramento, California
14 Mar 26
$32.80 - $48.70

St. Paddy's Day Lucky Run 5K/10K/13.1 SAN FRANCISCO

San Francisco, California
14 Mar 26
$32.80 - $48.70

Sloth Run 5K/10K/13.1 SAN FRANCISCO

San Francisco, California
14 Mar 26
$32.80 - $48.70

Zoom San Francisco

San Francisco, California
14 Mar 26
Free - $64.60

Redwood (Spring) Trail Run

Oakland, California
21 Mar 26
Free - $85.80

Modesto Marathon

Modesto, California
22 Mar 26
$48.70 - $122.90

Always Hope Easter Run 5K/10K/13.1 SACRAMENTO

Sacramento, California
04 Apr 26
$32.80 - $48.70

Always Hope Easter Run 5K/10K/13.1 SAN FRANCISCO

San Francisco, California
04 Apr 26
$32.80 - $48.70

SPASM Lake Chabot Trail Run

Castro Valley, California
11 Apr 26
Free - $85.80

Horseshoe Lake Trail Run

La Honda, California
18 Apr 26
Free - $85.80

Coffee Lovers Run 5K/10K/13.1 SACRAMENTO

Sacramento, California
25 Apr 26
$32.80 - $48.70

Coffee Lovers Run 5K/10K/13.1 SAN FRANCISCO

San Francisco, California
25 Apr 26
$32.80 - $48.70

Beer City Halfâ„¢ Sacramento

Sacramento, California
03 May 26
Free - $93.75

Grizzly Peak Trail Run

Berkeley, California
09 May 26
Free - $85.80

Cinderella Trail Run

Oakland, California
30 May 26
Free - $85.80
5.0

Beer City Halfâ„¢ San Jose

San Jose, California
30 May 26
$27.50 - $101.70

San Lorenzo River Trail Run

Santa Cruz, California
11 Jul 26
Free - $85.80

Run SF "Golden Gate City" 5K/10K/13.1 SUMMER

San Francisco, California
26 Jul 25
$32.80 - $52.94

Run Together Against Breast Cancer 5K/10K/13.1 SAN FRANCISCO

San Francisco, California
26 Jul 25
$32.80 - $52.94

Run SACRAMENTO "City of Trees" 5K/10K/13.1 SUMMER

Sacramento, California
26 Jul 25
$32.80 - $52.94

Run Together Against Breast Cancer 5K/10K/13.1 SACRAMENTO

Sacramento, California
26 Jul 25
$32.80 - $52.94
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