Catalina Island Conservancy Marathon, 10k, 5k & Kids Run

Avalon, CA 90704

909.399.3553

  • About

    The 43rd Annual Catalina Island Marathon, 10K & 5K has been postponed to Saturday, August 29, 2020. This “bucket list” trail marathon is California’s oldest trail marathon and the only one that runs across an island in the Pacific Ocean.  The marathon starts in Two Harbors and runs back to the City of Avalon, along the way you will experience views of the Pacific Ocean, wildlife, wildflowers, incredible scenery you will only experience running at the peaks of an island.

  • Map