Ultra Trails near Los Angeles, CA

Upcoming ultra trail races in and near Los Angeles, California. Use filters to quickly find races by month.

More races: USA running calendar

Date RaceDistanceLocationhf:tax:monthandyear
01/25/2025Sean O’Brien Trail Runs100K, 26.2M, 30K, 50K, 50MCalabasas CA01-january
03/22/2025Valencia Trail Race10K, 13.1M, 50KSanta Clarita CA03-march
12/21/2024Paramount Ranch Trail Runs10K, 12H, 13.1M, 30K, 50KAgoura Hills CA12-december
04/12/2025Leona Divide Trail Runs100K, 100M, 30K, 50M, 55KLake Hughes CA04-april
05/17/2025O’Neill Park Trail Races10K, 13.1M, 30K, 50KTrabuco Canyon CA05-may
01/05/2025Del Dios Trail Race10K, 13.1M, 50K, 5KEscondido CA01-january
02/22/2025Sycamore Canyon Trail Race100K, 13.1M, 50KSan Diego CA02-february
07/12/2025The Peak 50K13.1M, 26.2M, 50KJulian CA07-july
03/29/2025Montaña de Oro Trail Run12K, 13.1M, 36K, 50KLos Osos CA03-march
03/08/2025Labor of Love Races10K, 13.1M, 26.2M, 50K, 5KLas Vegas NV03-march
06/07/2025Sawmill Relay & Half Marathon10K, 13.1M, 19.2M, 38.4M, 57.7M, 5KLas Vegas NV06-june
06/28/2025Running with the Devil Marathon10K, 13.1M, 26.2M, 50K, 5KLas Vegas NV06-june
03/22/2025Trail Trashed10K, 13.1M, 26.2M, 50K, 5KHenderson NV03-march

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