Catalina Island Marathon, 10K, 5K - Catalina Island TRIPLE CROWN Challenge
Also in this race
These events were grouped as one card in discovery—pick another distance or date without going back.
External Event
Distance
26.2 mi
Pace
All paces
Terrain
Road
Difficulty
All Levels
About this run
California's State Off-Road Marathon Championship is also the oldest trail marathon in the state and takes place on beautiful Catalina Island located off the coast of Los Angeles and surrounded by blue ocean, green hills and more beauty than you have ever run through. Experience the Catalina Island Conservancy the way it was intended to be experienced, on foot, running, and noticing the history and beauty of the island. This is a bucket list event that you will want to run year, after year, after year.
Typical conditions
For events around March 2027 in Avalon, CA, United States: Typical spring conditions in this region — mornings can still be cool; confirm start-time guidance on the official page.
How to prepare
Marathon training typically spans 12–16 weeks with a progressive long run and recovery weeks. Do not invent a course strategy here — check the official site for start waves, cutoffs, and gear rules.
Best marathons to run in 2026Getting there
This event is listed in Avalon, CA, United States. Confirm the exact start venue, parking, and transit options on the official registration page.
Registration is handled by the official event organizer
Know a local group? Host a community run in Avalon
Also in this race
- Mar 13, 2027 · 1:00 PM (this one)
- Mar 13, 2027 · 1:00 PM
- Mar 13, 2027 · 2:15 PM
- Mar 13, 2027 · 2:30 PM
- Mar 13, 2027 · 3:00 PM