Catalina Island Half-Marathon

NOV
14
2026
Trail half-marathon and 10K in Avalon on Catalina Island with ocean summit views, climbs, a kids 1K, and a Triple Crown entry option.
Sat 14 Nov 2026
13 miles 6 miles

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Catalina Island Half-Marathon & 10K

The event is a trail race series held in Avalon on Catalina Island, CA 90704 US and organized by Catalina Island Half-Marathon & 10K. The main half-marathon follows a trail route out of Avalon past the historic Wrigley Mansion, into Catalina Island’s interior with sustained climbs to island peaks, and a descent through the Wrigley Memorial back toward Avalon. Runners can see sweeping Pacific Ocean views from the summit and on a clear day may see two other Channel Islands.

The event offers multiple distance options and entry types:

  • 13.1 miles Half-marathon; open to ages 14+; listed price $178.25; current status: event full.
  • 6.2 miles 10K; listed price $93.10; available spots noted in organizer info.
  • 1 km Kids Fun Run; listed price $27.50; registration windows provided by the organizer.
  • Triple Crown Challenge combination; listed price $414.50; limited spots available.

Additional factual details provided by the organizer include ticket fees included in the listed prices, registration deadlines for specific events, sponsor partners, and local mapping references for Avalon. The descriptions focus on terrain, course highlights, and available event options rather than race-day schedules. Visit the organization's website for the most recent information.

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