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Ultra Marathons Found In Los Angeles, California
View all ↓Ultra Marathons in & near Los Angeles, California 2026 - 2027
The most comprehensive list of Ultra Marathons in and near Los Angeles, California in 2026 - 2027. Find your perfect race!
Race Calendar: Ultra Marathons Found In Los Angeles, California
πBoosted
Avalon Benefit 50 Mile/50K Run
Avalon, California
Sat 09 Jan 27
$178.25 - $486.95
πBoosted
Lake Hodges Trail Festival
San Diego, California
Sat 16 Oct 27
$16.90 - $117.60
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Avalon Benefit 50 Mile/50K Run
Avalon, California
Sat 09 Jan 27
$178.25 - $486.95
San Diego 50 & Trail Runs
Escondido, California
Sat 09 Jan 27
$16.90 - $175.90
Dalton Canyon Ultra
Glendora, California
Sat 06 Feb 27
$69.90 - $133.50
Camino Real Double
Lake Forest, California
Sat 13 Feb 27
$158.94
L.A. CHINATOWN FIRECRACKER 5K/10K/KIDDIE/PAW'ER DOG RUN/WALK & BIKE RIDE
Los Angeles, California
Sat 20 Feb 27 - Sun 21 Feb 27
$13.00 - $81.00
Finish The Ride and Finish The Run Griffith Park
Los Angeles, California
Sat 20 Mar 27 - Sun 21 Mar 27
$11.60 - $144.10
VALENCIA Trail Race
Valencia, California
Sat 20 Mar 27
$93.22 - $178.02
Release the Kraken 5K. 10K. 18 Miler & 50K
Long Beach, California
Sat 03 Apr 27
$43.40 - $91.10
Bedrock Valley Trail Runs
Hemet, California
Sat 03 Apr 27 - Sun 04 Apr 27
$16.90 - $122.90
Run4Kids Ultra Running Party
Corona, California
Fri 16 Apr 27 - Sat 17 Apr 27
$63.54 - $158.94
Mountains 2 Beach Marathon and Half
Ventura, California
Sat 17 Apr 27 - Sun 18 Apr 27
$28.55 - $265.59
Orange County Multisport Festival
Mission Viejo, California
Sun 25 Apr 27
$61.40 - $293.60
Santa Clarita Trail Race
Santa Clarita, California
Sat 01 May 27
$48.70 - $181.20
2027 Cal Tri Ventura - 5.2.27
Ventura, California
Sun 02 May 27
$42.19 - $526.00
2027 Giro di San Diego
Escondido, California
Sat 05 Jun 27
$62.38 - $236.13
Chupacabra 5K. 10K. 18 Miler & 50K
Long Beach, California
Sat 18 Sep 27
$43.40 - $91.10
2027 Cal Tri LA - 10.3.27
Playa Del Rey, California
Sun 03 Oct 27
$26.29 - $526.00
Hill Valley 88 Miler β’
Hill Valley, California
Mon 04 Oct 27
$16.90 - $94.28
Lake Hodges Trail Festival
San Diego, California
Sat 16 Oct 27
$16.90 - $117.60
Finish The Ride and Finish The Run Santa Clarita
Valencia, California
Sun 31 Oct 27
$11.60 - $96.40
2027 Optimism Cal Tri Newport Dunes - 11.7.27
Newport Beach, California
Sun 07 Nov 27
$31.59 - $788.50
Showing 1-21 of 21 results