Catalina Island Half-Marathon & 10k

Saturday, November 14, 2026

8:00 AM PST

Avalon, California

$27.50–$414.50 · 4 races

1km, 10km, Half Marathon

Event summary

Join the excitement at the Catalina Island Half-Marathon & 10K on Saturday, November 14, 2026, in the picturesque town of Avalon, Los Angeles. This thrilling event is set against the stunning backdrop of Catalina Island, offering participants a unique opportunity to experience the ultimate California trail run.

The half-marathon challenges runners with a scenic route that begins near the historic Wrigley Mansion and ventures into the island's rugged interior. As you tackle the climbs leading to breathtaking peaks, you'll be rewarded with panoramic views of the Pacific Ocean and, on clear days, the chance to spot the nearby Channel Islands. For those seeking a shorter distance, the 10K route winds through Avalon's charming hillsides, showcasing the island's natural beauty. Whether you’re a seasoned runner or a newcomer, the Catalina Island Half-Marathon & 10K promises an unforgettable adventure filled with challenge, excitement, and spectacular scenery. Don’t miss this chance to be part of an exhilarating race that celebrates the beauty of Catalina Island!

Races

Catalina Island Half Marathon

Incl. $13.75 Fee & Long Sleeve Participant Shirt

Starting in the middle of Avalon, you will run up to and past the Wrigley Mansion before you enter the Interior and begin a challenging uphill section of the course. Once you summit the trail, you will be rewarded with some of the most stunning views you will ever see during any race.

8:00 AM PST

$188.75

Register
Catalina Island 10k

Incl. $8.40 Fee & Short Sleeve Participant Shirt

Running through the streets of Avalon, you will enter the Hour Trail running the hillside trail above Avalon with magnificent views of Avalon Bay around every corner.

8:15 AM PST

$98.40

Register
Kids Fun Run

Incl. $2.50 Fee

All kids are welcome to run our 1K, parents may escort their runner and the finish will be back downtown where the fun will be.

10:00 AM PST

$27.50

Register
Catalina Island TRIPLE CROWN Challenge

Incl. $24.50 Fee & Long Sleeve Participant Shirt

Take the ultimate challenge and complete all 3 Run Catalina events, including the Half Marathon, 50K or 50 Mile, and Marathon.

8:00 AM PST

$414.50

Register

Organiser's description

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, youll journey into Catalina Islands rugged Interior, tackling challenging climbs that lead to breathtaking peaks.

At the summit, take in sweeping views of the Pacific Ocean, where, on a clear day, you might catch a glimpse of two other Channel Islands. The journey continues with a thrilling descent through the serene Wrigley Memorial, winding your way back into the heart of Avalon.

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