Hawaii
Hawaii Trail Running Calendar 2026-2027
Explore the best trail runs in Hawaii for 2026-2027! Our updated list features 7 exciting trail runs across the region. Find your next trail run in Hawaii below and join the trail community at these great events!
October 2026
A charity 5K supporting Oahu Search and Rescue with an in person course on Kaiwi Mauka and a virtual 5K option during October.
November 2026
A 22 mile out and back relay on the Maunawili Demonstration Trail with a cupless aid station, mandatory 2 liters carried fluid, and a hairpin turnaround exchange.
January 2027
Coastal 5k and 10k runs plus a 5k canicross at NELHA Beach Park with seawater features, aid stations, a health fair and keiki activities.
A 100 mile trail endurance run in Hawaiʻi’s rainforest above Honolulu with geo-referenced PDFs, GPX and KML course files plus printed maps and race weekend services.
July 2027
A community trail run in Omao, Kauai on July 24, 2027 that raises funds for Keala Foundation youth fitness and wellness programs.
August 2027
Trifecta weekend of obstacle races at Dillingham Ranch on Oahu's North Shore featuring Sprint, Super, Beast, Ultra and kids races across coastal and ridgeline terrain.
September 2027
Trail running event in Honolulu with a mass start and a start list of 55 racers, organized by the Hawaii Ultra Running Team.