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Ultra Marathons found in California in Fall
View all ↓Ultra Marathons in California in Fall 2025
Find A Race is the US's favourite event listings site. Check out our list of Fall 2025 Ultra Marathons in California below.
Race Calendar: Ultra Marathons found in Fall
πBoosted
Tahoe to Malibu Annual Challenge
Anywhere, California
Mon 01 Jan 24 - Wed 31 Dec 25
$53.75
πBoosted
Lake Chabot Trail Run
Castro Valley, California
Sat 08 Nov 25
Free - $85.80
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Pinkathon 2025 Virtual and In-Person Challenge for Breast Cancer!
Any Place in the World!, California
Thu 01 May 25 - Fri 31 Oct 25
Free - $27.50
Ruth Anderson Memorial Endurance Run
San Francisco, California
Sat 11 Oct 25
Free
Lake Evans Triathlon, 5k & 10k
Bakersfield, California
Sat 18 Oct 25
$49.20 - $1,051.50
The Jackalope Lope
Redding, California
Sat 18 Oct 25
$91.10 - $117.60
Lake Hodges Trail Festival
San Diego, California
Sat 18 Oct 25 - Sun 19 Oct 25
$16.90 - $154.70
Cycle of Hope
Dublin, California
Sun 19 Oct 25
Free - $160.00
2025 Cal Tri LA - 10.19.25
Playa Del Rey, California
Sun 19 Oct 25
Free - $526.00
OC United 2025 Pumpkin Run/Walk & Bike
Fullerton, California
Sat 25 Oct 25
$20.00 - $50.00
Finish The Ride and Finish The Run Santa Clarita
Valencia, California
Sun 26 Oct 25
$16.90 - $112.30
2025 Optimism Cal Tri Newport Dunes - 11.2.25
Newport Beach, California
Sun 02 Nov 25
$58.09 - $526.00
Lake Chabot Trail Run
Castro Valley, California
Sat 08 Nov 25
Free - $85.80
2025 Kaiser Permanente Get Fit Festival
Irvine, California
Sat 22 Nov 25
$40.00 - $270.00
Tahoe to Malibu Annual Challenge
Anywhere, California
Mon 01 Jan 24 - Wed 31 Dec 25
$53.75
5th Annual Dia de los Muertos 75 Mile Challenge!
livermore, California
Sat 13 Sep 25 - Sun 02 Nov 25
$32.80 - $54.00
Showing 1-14 of 14 results