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Ultra Marathons found in California in March
View all ↓Ultra Marathons in California in March 2026
Find A Race is the US's favourite event listings site. Check out our list of March 2026 Ultra Marathons in California below.
Race Calendar: Ultra Marathons found in March
🚀Boosted
Redwood (Spring) Trail Run
Oakland, California
21 Mar 26
Free - $85.80
🚀Boosted
L.A. CHINATOWN FIRECRACKER 5K/10K/KIDDIE/PAW'ER DOG RUN/WALK & BIKE RIDE
Los Angeles, California
28 Feb 26 - 15 Mar 26
$13.72 - $74.14
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Redwood (Spring) Trail Run
Oakland, California
21 Mar 26
Free - $85.80
VALENCIA Trail Race
Valencia, California
21 Mar 26
$91.10 - $154.70
L.A. CHINATOWN FIRECRACKER 5K/10K/KIDDIE/PAW'ER DOG RUN/WALK & BIKE RIDE
Los Angeles, California
28 Feb 26 - 15 Mar 26
$13.72 - $74.14
Showing 1-3 of 3 results