Welcome to the Alaskaman Extreme Triathlon.
The most challenging event of its kind in the United States.


Saturday, July 21, 2018

2.6-mile swim / 112-mile bike / 27-mile run

141.6-miles from the City of Seward to the City of Girdwood, Alaska. 320 total athlete limit.

 

CONGRATULATIONS TO ALL OUR FINISHERS
AND THEIR SUPPORT CREWS!

 
 
 
 

2018 registration will likely open in October but check back frequently for more information. Alaskaman takes athletes on an epic journey through the cold, crisp, clean waters of Resurrection Bay (2.6mi/4,185m swim), along the beautifully scenic and mountainous passages of the Seward Highway (112mi/180k bike), and up the extreme trails of Mount Alyeska over one of the hardest run courses in the sport (27mi/43.5k run).

With a water temperature around 55°F/13°C, air temperatures ranging from 50°-65°F/10°-18°C, a gain of 4,046'/1,233m on the bike and 6,012'/1,829m on the run, Alaskaman™ will change how you view triathlon.