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.

The Iditarod, now in its 53rd year, is the largest and most popular dog sled race in the world. "The Last Great Race on Earth" takes place in Alaska each March, as mushers and teams of 12-14 dogs race through the wilderness from Anchorage to Nome.

Here is everything you need to know about the 2025 Iditarod Trail Sled Dog Race, including TV and streaming options for the annual event.

Downtown Anchorage, Alaska, was turned into a giant dog lot on Saturday as the Iditarod Trail Sled Dog Race held its 53rd annual ceremonial start in Alaska’s largest city. (AP video by Mark Thiessen)

The mushers will bring their Badger State connections to Alaska for the famous sled dog race that kicks off on March 3.

The Iditarod Trail Sled Dog Race, the world’s most famous sled dog competition, is making history this year as mushers and their teams tackle the longest route ever due to climate-induced changes in Alaska’s wilderness.

From the mushers, map, distance and more, Sporting News is here with everything you need to know about the 2025 Iditarod.

The world’s most famous sled dog race is longer this year than ever before.Thanks to a lack of snow, this year's edition of the Iditarod Trail Sled Dog Race nee