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Half Marathons found in California in Spring
View all ↓Half Marathons in California in Spring 2026
Find A Race is the US's favourite event listings site. Check out our list of Spring 2026 Half Marathons in California below.
Race Calendar: Half Marathons found in Spring
🚀Boosted
Always Hope Easter Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
04 Apr 26
$32.80 - $48.70
🚀Boosted
Fort Bragg Whale Run and Walk
Fort Bragg, California
14 Mar 26
$11.60 - $48.70
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Tesoro Viejo Spring Classic Half Marathon
Madera, California
08 Mar 26
$44.15 - $91.85
Zoom San Francisco
San Francisco, California
14 Mar 26
Free - $64.60
Sloth Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
14 Mar 26
$32.80 - $48.70
Sloth Run 5K/10K/13.1 LOS ANGELES
Los Angeles, California
14 Mar 26
$32.80 - $48.70
Sloth Run 5K/10K/13.1 SAN DIEGO
San Diego, 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
St. Paddy's Day Lucky 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 LOS ANGELES
Los Angeles, California
14 Mar 26
$32.80 - $48.70
St. Paddy's Day Lucky Run 5K/10K/13.1 SAN DIEGO
San Diego, California
14 Mar 26
$32.80 - $48.70
St. Paddy's Day Lucky 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
St. Paddy's Day Lucky Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
14 Mar 26
$32.80 - $48.70
The Long Beach Leprechaun Run - Kids Dash, 1 Miler, 5k, 10K, & Half Marathon
Long Beach, California
15 Mar 26
$11.60 - $42.33
Redwood (Spring) Trail Run
Oakland, California
21 Mar 26
Free - $85.80
Oakland Marathon
Oakland, Alameda
21 Mar 26 - 22 Mar 26
$21.90 - $142.35
VALENCIA Trail Race
Valencia, California
21 Mar 26
$91.10 - $154.70
Beer City Half™ Long Beach
Long Beach, California
21 Mar 26
$27.50 - $96.40
Bakersfield Marathon
Bakersfield, California
21 Mar 26 - 22 Mar 26
$11.60 - $128.20
Modesto Marathon
Modesto, California
22 Mar 26
$48.70 - $122.90
RunThrough USA Long Beach 5k,10k & Half Marathon Race
Long Beach, California
28 Mar 26 - 29 Mar 26
$45.52 - $62.22
RUNTHROUGH LONG BEACH 5K, 10K & HALF MARATHON RACE WEEKEND
Long Beach, Los Angeles County
28 Mar 26 - 29 Mar 26
$30.00 - $42.00
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 LOS ANGELES
Los Angeles, California
04 Apr 26
$32.80 - $48.70
Always Hope Easter Run 5K/10K/13.1 SAN DIEGO
San Diego, 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
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
Always Hope Easter Run 5K/10K/13.1 LOS ANGELES
Los Angeles, California
04 Apr 26
$32.80 - $48.70
Run LA "City of Angels" - Spring 5K/10K/13.1 LOS ANGELES
Los Angeles, California
04 Apr 26
$32.80 - $48.70
Run for Breast Cancer 5K/10K/13.1 LOS ANGELES
Los Angeles, California
04 Apr 26
$32.80 - $48.70
SPASM Lake Chabot Trail Run
Castro Valley, California
11 Apr 26
Free - $85.80
Bedrock Valley Trail Runs
Hemet, California
11 Apr 26 - 12 Apr 26
$16.90 - $112.30
41st Nature Made Great Race: Half Marathon, 5K, 10K, 15K, 10M, 1M
Agoura Hills, California
11 Apr 26
$34.99 - $89.00
Horseshoe Lake Trail Run
La Honda, California
18 Apr 26
Free - $85.80
Run for the Planet - Earth Day Celebration 5K, 10K, and Half Marathon
Huntington Beach, California
18 Apr 26
$42.33 - $52.93
Mountains 2 Beach Marathon and Half
Ventura, California
18 Apr 26 - 19 Apr 26
$22.19 - $186.49
Run for Donuts 5K/10K/13.1 SACRAMENTO
Sacramento, California
25 Apr 26
$32.80 - $48.70
Coffee Lovers Run 5K/10K/13.1 SAN DIEGO
San Diego, California
25 Apr 26
$32.80 - $48.70
Run for Donuts 5K/10K/13.1 SAN DIEGO
San Diego, 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
Showing 1-40 of 61 results
