Alaska
Alaska Triathlon Calendar 2026-2027
Monthly updates for Alaska
Get new running races (and updates) in your inbox every month.
Explore the best triathlons in Alaska for 2026-2027! Our updated list features 6 exciting races across the region. Find your next race in Alaska below and join the running community at these great events!
July 2026
Part of the Arctic Triathlon Series in Fairbanks, Alaska, the North Pole Triathlon is an Olympic distance race on July 25, 2026, with a relay option. Registration opens February 1 and is managed through Active.
August 2026
Sprint and Olympic triathlon options plus duathlon and aquabike in Juneau Alaska with solo and relay entries and community supported youth programs.
March 2027
A 50 km or 100 km human powered winter race in the Caribou Hills with ski, fat bike, or run options, a 24 hour time limit, marked routes and checkpoints, and a 150 participant cap.
A multi discipline endurance event on March 20, 2027 in Fairbanks featuring 25 and 45 mile lollipop courses along the Tanana River and Rosie Creek, volunteer aid stations, a skijor division, and a 120 participant limit.
April 2027
A 100 mile winter loop near Fairbanks that can be run, skied, or biked. Competitors have 40 hours to complete a remote route with aid stations about every 20 miles and must demonstrate recent winter backcountry experience.
June 2027