Avalon Benefit 50 Mile Run

JAN
10
2026
Run the iconic Avalon Benefit 50 Mile or 50K on Catalina Island on January 10, 2026. Enjoy rugged trails, sweeping ocean views and possible bison sightings on California's oldest ultra trail run, with aid station support along the way.
Sat 10 Jan 2026
50 miles 50 kilometers

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

Avalon Benefit 50 Mile/50K Run

  • 50 Mile Run: Price $152 (incl. $12 fee). Full; waiting list available.
  • 50K Run: Price $141.50 (incl. $11.50 fee). Full; waiting list available.
  • Catalina Island TRIPLE CROWN Challenge: Price $396.65 (incl. $23.65 fee). Sold out.

Course and event details

The event is set for January 10, 2026 in Avalon, CA (90704). The 50 Mile race is entering its 43rd year and is described as the oldest Ultra Trail Run in California. The 50K was added six years ago. Entries are open only to ages 18 and older. Prices listed may increase after January 5, 2026.

The course begins and ends in Avalon and follows trails across Catalina Island, running the length of the island and back. The route features ocean views and island vistas and notes the possibility of seeing bison along the way. Aid stations and volunteer support are provided on the course. Visit the organization's website for the most recent information.

50 mi
50 Mile Run
50 km
50k Run
Catalina Island Triple Crown Challenge

Events nearby