Norseman Xtreme Triathlon is widely recognized as the world’s most demanding full-distance triathlon.
1 Aug 2026
3660, Rjukan
Founded in 2003, Norseman Xtreme Triathlon is widely recognized as the world’s most demanding full-distance triathlon. The race starts with a jump from a ferry into the Hardangerfjord and finishes atop Mount Gausta, covering 226 kilometers through the raw and unpredictable Norwegian landscape.
