0034
Half Marathons found in California in March
View all ↓Half Marathons in California in March 2025
Find A Race is the US's favourite event listings site. Check out our list of March 2025 Half Marathons in California below.
Race Calendar: Half Marathons found in March
Long Beach, CA Galloway Training Program
Long Beach, California
09 Nov 24 - 26 Apr 25
$107.00 - $128.20
Great Race | Virtual edition
Los Angeles, California
01 Jan 25 - 01 Jun 25
$49.00
The Groundhog Day Forecast Run 5K, 10K & Half Marathon
Santa Monica, California
02 Feb 25 - 02 Mar 25
$27.49 - $38.09
Bidwell Classic 5K, 10k and Half Marathon March 1st, 2025
Chico, California
01 Mar 25
$38.10 - $80.50
Santa Monica Run for the Beads - Mardi Gras Run 5K, 10K, & Half Marathon
Santa Monica, California
01 Mar 25
$27.49 - $38.09
Victory 2025
Richmond, California
01 Mar 25
SOCAL River Marathon - 26.2 - 13.1 - 10K - 5K
Huntington Beach, California
01 Mar 25
$38.10 - $1,041.00
San Joaquin River Trail Half Marathon & 10K
Auberry, California
01 Mar 25
$64.60 - $80.50
Leprechaun Chase - 5K, 10K, 10 Miler and Half Marathon
Long Beach, California
08 Mar 25
$26.97 - $41.81
Mermaid Half Marathon San Diego 2025
San Diego, California
08 Mar 25
End of the Trail Half Marathon, 10K, & 5K
Visalia, California
08 Mar 25
Free - $80.00
Run for the Gold - St. Patricks Day - Kids Dash, 1 Miler, 5K, 10K, & Half Marathon
Fountain Valley, California
09 Mar 25
$11.60 - $38.09
Pinch Me I'm Running 5K, 10K, and Half Marathon
Santa Monica, California
09 Mar 25
$26.97 - $41.81
Tesoro Viejo Spring Classic Half Marathon
Madera, California
09 Mar 25
$49.45 - $97.15
The Rattlesnake Ramble 5K/10K/Half Marathon (live or virtual)
Santa Venetia, California
14 Mar 25 - 17 Mar 25
$32.80 - $91.10
Leprechaun Full Moon Chase- St. Patricks Run - Kids Dash, 1 Miler, 5K, 10K, and Half Marathon
Santa Monica, California
15 Mar 25
$11.60 - $37.04
Zoom San Francisco
San Francisco, California
15 Mar 25
Free - $64.60
Fort Bragg Whale Run and Walk
Fort Bragg, California
15 Mar 25
$11.60 - $48.70
2025 Shamrock'n Weekend
West Sacramento, California
15 Mar 25
The Long Beach Leprechaun Run - Kids Dash, 1 Miler, 5k, 10K, & Half Marathon
Long Beach, California
16 Mar 25
$11.60 - $38.09
Oakland Marathon
Oakland, California
22 Mar 25
Cat in the Hat Run 5K, 10K, 10 Miler and Half Marathon
Long Beach, California
22 Mar 25
$26.97 - $41.81
Redwood (Spring) Trail Run
Oakland, California
22 Mar 25
Free - $85.80
VALENCIA Trail Race
Valencia, California
22 Mar 25
$112.30 - $186.50
Beer City Long Beach
Long Beach, California
22 Mar 25
$22.20 - $93.75
2025 Napa Valley Trail Marathon, Half Marathon & 10K
Calistoga, California
22 Mar 25
Modesto Marathon
Modesto, California
23 Mar 25
$64.60 - $144.10
Oakland Marathon
Oakland, California
23 Mar 25
Bakersfield Marathon
Bakersfield, California
29 Mar 25 - 30 Mar 25
$11.60 - $144.10
Western Pacific 2025
Fremont, California
29 Mar 25
Chase the Rainbow 5K, 10K, & Half Marathon
Long Beach, California
30 Mar 25
$26.44 - $38.09
Only Fools Run - Almost Aprils Fools Day -5K, 10K, and Half Marathon
Santa Monica, California
30 Mar 25
$26.97 - $41.81
San Diego Holiday Half Marathon
San Diego, California
14 Dec 24 - 20 Dec 25
$85.93 - $160.66
Montana de Oro Trail Run
Los Osos, California
29 Mar 25
$117.60 - $170.60
Showing 1-34 of 34 results