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Half Marathons found in California in March
View all ↓Half Marathons in California in March 2026
Find A Race is the US's favourite event listings site. Check out our list of March 2026 Half Marathons in California below.
Race Calendar: Half Marathons found in March
🚀Boosted
The Long Beach Leprechaun Run - Kids Dash, 1 Miler, 5k, 10K, & Half Marathon
Long Beach, California
15 Mar 26
$11.60 - $42.33
🚀Boosted
St. Paddy's Day Lucky Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
14 Mar 26
$32.80 - $48.70
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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 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
Beer City Halfâ„¢ 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 LONG BEACH 5K, 10K & HALF MARATHON RACE WEEKEND
Long Beach, Los Angeles County
28 Mar 26 - 29 Mar 26
$30.00 - $42.00
Fort Bragg Whale Run and Walk
Fort Bragg, California
14 Mar 26
$11.60 - $48.70
Showing 1-10 of 10 results