2025 Pro Class Roster Entrees

UPDATE1/17/25 Iron Dog Board approves late entry of additional team.

The field for this year includes:

  • 32 Teams, 9 Past Champions, 3 Veteran Women, 1 Father Son Team, 1 Father Daughter Team.

  • Riders on Polaris, Ski-Doo, Arctic Cat and Lynx.

  • Riders from across Alaska including 4 Checkpoints: Nome, Kotzebue, Noorvik, Selawik.

  • The 2025 Pro Class race will begin on 2/15/25 - registration HAS CLOSED. The 2025 Expedition Class will depart on 2/15/25.

  • The World’s Longest, Toughest Snowmobile Race will depart from Big Lake on February 15, 2025. Covering more than 2,500 miles as it traverses the Alaskan backcountry. 

The 2025 Pro Class will depart February 15, 2025.


2025 Expedition Class Roster Entrees

The Worlds Longest Toughest Snowmobile race is no easy task but the views are hard to beat, ask any participant in the Expedition Class. The field for the 2025 Iron Dog Expedition class contains five teams with riders on Polaris, Ski-Doo and Arctic Cat - from Alaska, Minnesota, Alabama and California. The 2025 Expedition Class will depart on 2/15/24 from Big Lake.