0032
Half Marathons found in California in April
View all ↓Half Marathons in California in April 2026
Find A Race is the US's favourite event listings site. Check out our list of April 2026 Half Marathons in California below.
Race Calendar: Half Marathons found in April
🚀Boosted
Ruth McKenzie Preserve Half Marathon | 10k | 5k | Kids Race
Clovis, California
Sun 12 Apr 26
$11.60 - $80.50
🚀Boosted
SPASM Lake Chabot Trail Run
Castro Valley, California
Sat 11 Apr 26
Free - $85.80
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Great Race | Virtual Edition
Los Angeles, California
Sat 01 Nov 25 - Tue 30 Jun 26
$49.99
Always Hope Easter Run 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 04 Apr 26
$32.80 - $48.70
Always Hope Easter Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 04 Apr 26
$32.80 - $48.70
Run for Breast Cancer 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 04 Apr 26
$32.80 - $48.70
Run for Breast Cancer 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 04 Apr 26
$32.80 - $48.70
Always Hope Easter Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 04 Apr 26
$32.80 - $48.70
Always Hope Easter Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 04 Apr 26
$32.80 - $48.70
Always Hope Easter Run 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 04 Apr 26
$32.80 - $48.70
Run LA "City of Angels" - Spring 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 04 Apr 26
$32.80 - $48.70
Run for Breast Cancer 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 04 Apr 26
$32.80 - $48.70
SPASM Lake Chabot Trail Run
Castro Valley, California
Sat 11 Apr 26
Free - $85.80
Bedrock Valley Trail Runs
Hemet, California
Sat 11 Apr 26 - Sun 12 Apr 26
$16.90 - $122.90
San Diego Beach & Bay Half Marathon
San Diego, California
Sat 11 Apr 26
$54.00 - $117.60
41st Nature Made Great Race: Half Marathon, 5K, 10K, 15K, 10M, 1M
Agoura Hills, California
Sat 11 Apr 26
$36.99 - $115.00
Lake Sonoma 100K, 50K, TS Half Marathon
Geyserville, California
Sat 11 Apr 26
$117.60 - $295.00
Seadon Shake Up Run @ Mountains2Beach 2026
Ventura, California
Sat 11 Apr 26
Free
Ruth McKenzie Preserve Half Marathon | 10k | 5k | Kids Race
Clovis, California
Sun 12 Apr 26
$11.60 - $80.50
Run4Kids Ultra Running Party
Corona, California
Fri 17 Apr 26 - Sat 18 Apr 26
$63.54 - $158.94
Horseshoe Lake Trail Run
La Honda, California
Sat 18 Apr 26
Free - $85.80
Run for the Planet - Earth Day 5K, 10K, and Half Marathon
Long beach, California
Sat 18 Apr 26
$42.33 - $52.93
Mountains 2 Beach Marathon and Half
Ventura, California
Sat 18 Apr 26 - Sun 19 Apr 26
$22.19 - $212.99
Run for Donuts 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 25 Apr 26
$32.80 - $48.70
Coffee Lovers Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 25 Apr 26
$32.80 - $48.70
Run for Donuts 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 25 Apr 26
$32.80 - $48.70
California Classic Half Marathon
Fresno, California
Sat 25 Apr 26
$49.45 - $107.75
Coffee Lovers Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 25 Apr 26
$32.80 - $48.70
Nail the Rail Half Marathon, 10K & 5K
Shasta Lake, California
Sat 25 Apr 26
$31.74 - $74.14
Run for Donuts 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 25 Apr 26
$32.80 - $48.70
Coffee Lovers Run 5K/10K/13.1 SAN DIEGO
San Diego, California
Sat 25 Apr 26
$32.80 - $48.70
Coffee Lovers Run 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 25 Apr 26
$32.80 - $48.70
Coffee Lovers Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 25 Apr 26
$32.80 - $48.70
Visalia Half Marathon and 10K Run/Walk
Visalia, California
Sun 19 Apr 26
$59.30 - $75.20
Showing 1-32 of 32 results
