Alaska
Alaska Triathlon Calendar 2025-2026
Explore the best triathlons in Alaska for 2025-2026! 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!
January 2026
Take on snow, sweat and scenery at the Tri Flake Winter Triathlon in Kincaid Park, Anchorage. Race solo or as a team through a 6K run, about 13K of snow biking and a 6K skate ski before a stadium finish and winter celebration.
February 2026
Challenge yourself on winter trails near Big Lake, Alaska, with the remote Susitna 100 or the scenic Little Su 50K in February. Gear checks, live tracking, and a festive post race party keep the focus on safety and celebration.
March 2026
Tackle the Homer Epic, a human powered winter race through the scenic Caribou Hills near Homer, AK on March 7 and 8, 2026. Choose ski, bike, or run over 50 km or 100 km and test your limits within a 24 hour time limit.
Tanana River Challenge is a rugged endurance race in Fairbanks for runners, skiers, skijorers and cyclists on scenic 25 miles or 45 miles routes along the Tanana River and through Rosie Creek forest. Expect remote packed snow trails and a true test o..
A winter human powered 100 mile loop in Alaska's White Mountains for runners, skiers, and cyclists with 40 hours to finish. Remote Arctic scenery, big climbs, frozen trails and changing conditions demand recent winter backcountry experience and self..
May 2026
Take on the Pink Cheeks Triathlon on May 2, 2026 in Seward, Alaska, featuring a 5K run, 10K bike and 600 yard swim. Solo and relay entries welcome as racers enjoy scenic trails, city streets and a pool finish.
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