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Ultra Marathons found in California in January
View all ↓Ultra Marathons in California in January 2025
Find A Race is the US's favourite event listings site. Check out our list of January 2025 Ultra Marathons in California below.
Race Calendar: Ultra Marathons found in January
New Year's One Day
San Jose, California
31 Dec 24 - 01 Jan 25
Free - $202.40
Miwok 100K
Stinson Beach, California
06 Jan 25 - 03 May 25
$150.00 - $450.00
Avalon Benefit 50 Mile/50K Run
Avalon, California
11 Jan 25
$141.50 - $396.65
San Diego 50 & Trail Runs
Escondido, California
11 Jan 25
$16.90 - $197.10
Crystal Springs Trail Run
Woodside, California
12 Jan 25
Free - $85.80
Holiday Hustle Mileage Challenge 2024
Chico, California
21 Nov 24 - 01 Jan 25
$59.30
Showing 1-6 of 6 results