Trail Running Calendar Hawaii 2026-2027

We have found 7 Trailruns in Hawaii. Check below where and when you can find the races.

A secret-course trail race on June 13, 2026 in the Tantalus trails, listed as 10+ miles of steep, technical singletrack. The event is cupless, has a limited midcourse aid station, and requires entrants to be 15 or older.

July 2026

A beach run at Kailua Beach Park covering 4.4 miles out and back along the shoreline, with optional barefoot running, age-group awards, and a post-race potluck where participants can share food and relax in the park.

Experience an endurance event in Honolulu featuring distances from a half marathon to 100 miles. Run a nine mile loop through Hawaii Kai with multiple aid stations and flexible start options in this 50 States Marathon Club qualifier.

August 2026

A community-focused trail run in Omao, Kauai on August 1, 2026. Proceeds fund Keala Foundation fitness and wellness programs for keiki and the day includes a GORUCK start plus a group start for other racers.

A Spartan Trifecta weekend at Dillingham Ranch on Oahu's North Shore featuring Sprint, Super, Beast, Ultra and kids races across coastal trails, ridgelines and fields. Teams can lock shared start times and service members may receive up to..

October 2026

The Muddy Dash - Honolulu, HI will take place in Honolulu on Saturday 10 October 2026.

A muddy obstacle course at Lavaloha in Hilo on October 17, 2026, covering up to 3 miles with running, crawling, wading, and sliding. Participants choose start times and can take part with friends and family.

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