Trail Running Calendar Hawaii 2026-2027

A 6.75 mile trail loop at Keaīwa Heiau State Recreation Area with 1,442 feet of climb, mostly single- and multi-track trail, muddy sections after rain, and color-coded outbound and inbound routing.

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.

A community trail event at Omao Track in Kauai on August 1, 2026, with ruck, run, and walk activities. Proceeds fund Keala Foundation fitness and wellness programs for keiki to support healthy outlets and role models.

A Spartan Trifecta weekend at Dillingham Ranch on the North Shore of Oahu offering races from 5K to 50K with obstacles, a kids race, a pre-race workshop, team entries, and a service member discount.

A family friendly 5K mud run in Honolulu on October 10, 2026 with obstacles, mud pits and slides, plus a pre-party and an after-party with music, food and beer. Standard and VIP packages and a Buy One and Give One donation program are offer..

Experience a messy outdoor adventure at Lavaloha in Hilo. Navigate a three mile course filled with mud obstacles where you can run walk crawl and slide your way to the finish line with friends and family.