Marathons Near Los Angeles, CA
As of October 6, 2026, Crewable lists 6 upcoming marathons near Los Angeles, CA from October 2026 to May 2027. The next is Caspers Trail Races on October 31 in San Juan Capistrano, CA. Registration is open for 1.
Sources: UltraSignup, RunSignUp, UTMB, race organizers and race websites
Race calendar
October 2026
1 raceNovember 2026
2 racesJanuary 2027
1 raceMarch 2027
1 raceMay 2027
1 raceQuick answers
What is the next marathon near Los Angeles, CA?
Caspers Trail Races, on Saturday, October 31, 2026, in San Juan Capistrano, CA. Distances: 50K, Marathon, 30K.
What is the closest marathon to Los Angeles?
Griffith Park Trail Marathon in Los Angeles, CA, about 5 miles from Los Angeles, on November 21, 2026.
How many marathons near Los Angeles, CA have open registration?
1 of the 6 list registration as open as of October 6, 2026, including The Saddleback Marathon.
What is the busiest month for marathons near Los Angeles, CA?
November 2026, with 2 of the 6. October 2026 follows with 1.
Nearby cities
Nearby states
More ways to browse
Race planning
Plan your Los Angeles race
Aid stations, cutoffs and pacing in one free plan. Crew invites and race-day updates come with a Race Pass.
Plan a race free