Catalina Island Half-Marathon

NOV
14
2026
Run the scenic Catalina Island trail through Avalon, past the historic Wrigley Mansion and up to summit vistas over the Pacific. Choose a challenging half marathon, a hilly 10K, a kids fun run, or tackle the Triple Crown challenge.
Sat 14 Nov 2026
13 miles 6 miles

Always double-check with the organizer's website! This page may contain affiliate links.

Catalina Island Half-Marathon & 10K

The event is held in Avalon on Catalina Island, Avalon, CA 90704. It features a trail half-marathon, a 10K, a 1K kids fun run, and a combined Triple Crown Challenge. The half-marathon is open to ages 14+. Listed prices in the source are:

  • 13.1 Miles - half marathon; open to ages 14+; price $114.30.
  • 6.2 Miles - 10K; price $48.
  • 1K - Kids Fun Run; price $22.50.
  • Triple Crown Challenge - combined challenge; price $299.

Course and other information

The half-marathon course starts in Avalon, passes the historic Wrigley Mansion, then enters the island Interior for several miles of climbing to a summit with Pacific Ocean views. The route descends through the Wrigley Memorial and returns to Avalon. The 10K route runs through the hillsides around Avalon. The event is described as a trail race with climbs, peaks, and summit vistas. Organizers maintain a Strava club and social media channels. Sponsors listed include Hi-Tec, Catalina Island Health, Catalina Express, Catalina Canyon Inn, Hermosa Hotel, Catalina Island Golf Carts, Ombraz, and Catalina Charlies. Visit the organization's website for the most recent information.

13 mi
Catalina Island Half Marathon
6 mi
Catalina Island 10k
Kids Fun Run