Singletrack/MTB
Gravel/All-road
Dirt-road Touring
Fat-bike
The Iditarod Trail Invitational is the world’s longest winter ultra marathon by fat bike, foot and ski and follows the historic Iditarod Trail from Knik to Nome.
One of the most challenging experiences on the planet, participants brave extreme physical, environmental and mental challenges as they work their way along the historic Iditarod Trail on bicycle, foot or skis. Requiring self-sufficiency and the considerable resilience to make it through up to 30 frozen days and nights, the Iditarod Trail Invitational has built its reputation on notoriously inhospitable conditions and minimal outside support.
For an incredibly detailed account of RJ Sauer’s Iditarod Trail journey, check out our featured story; When The Trail Goes Cold.
Follow along live below:
