When unseasonably warm temperatures left the Iditarod course unusable, organizers were forced to reconfigure a 1,128-mile course through the Alaskan wilderness. The result is a race like nothing before in the event’s 53-year history.

Thanks to a lack of snow, this year’s edition of the Iditarod Trail Sled Dog Race needed a new route across the Alaska wilderness. The course change adds more than 100 mile.

Dane Baker in the Iditarod Trail Sled Dog Race in Anchorage, Ala. on March 1, 2025 The world’s most famous sled dog race is longer than ever this year thanks to a lack of snow. This year’s Iditarod race,