Catalina Island Marathon


March 8, 2025

Start Time : 7:00 a.m.
Number of Places : 600

The Catalina Island Marathon is California's Oldest Trail Marathon. It is a stunningly scenic race run on some of the most breathtaking trails you will ever see. Other races taking place as part of the same event include the Catalina Island 10k and Catalina Island 5k.

Catalina Island Marathon Route
Runners start at Catalina Harbor. They will follow a beautifully scenic, but rugged course on the roads and trails of the interior of Catalina Island. The route is hilly, with some steep inclines, including a 1500 feet rise over the first two miles, and the notorious "Catalina Crush" at mile 19. Runners will be cheered over the finish line in Avalon.

Catalina Island Marathon Entry
* Entry Fee : $170 (until Aug 6), $175 (until Oct 29), $185 (until Dec 29), $195 (until Jan 29), $200 (until Mar 4), $205 (until Mar 8)
* Registration Deadline : March 8

Contact Details
Contact : Race Director
Email :
Website :

Further Information
* Cut-off Time : Runners will be expected to finish within 8 hours.

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