Catalina Island Half-Marathon & 10K

Race Overview

Experience the ultimate California trail half-marathon, an adventure that will test your limits while rewarding you with awe-inspiring beauty. Starting in the charming town of Avalon, the race kicks off with a scenic run past the historic Wrigley Mansion. From there, you’ll journey into Catalina Island’s rugged Interior, tackling challenging climbs that lead to breathtaking peaks.

Course Highlights

• Beginning Point: Starts in the charming town of Avalon.
• Historic Landmark: Scenic run past the historic Wrigley Mansion.
• Challenging Terrain: Journey into Catalina Island’s rugged Interior with challenging climbs.
• Breathtaking Views: At the summit, enjoy sweeping views of the Pacific Ocean and potential sightings of two other Channel Islands.

Descent and Return

The journey continues with a thrilling descent through the serene Wrigley Memorial, winding your way back into the heart of Avalon.

10K Option

For runners looking for a shorter, yet equally stunning course, the 10K route offers a picturesque tour through Avalon’s scenic hillsides, capturing the island’s unique charm and natural beauty. Whether you’re taking on the half-marathon or the 10K, this race is a perfect blend of challenge, adventure, and unforgettable views.

Event Details

• Date: November 14, 2026
• Location: Catalina Island, Avalon, CA
• More Information: Visit the race page.