2025 Race Registration

Race Dates The 2025 edition of the Arrowhead 135 will be Jan 27-29, 2025.  Registration will be open Sept. 1, 2024. Race Rules/Changes GPS tracker must be active prior to registering at Kerry Park starting line. inReach Mini batteries will not likely last the entire...

2024 Track Leaders

Racers, click/tap HERE for Trackleaders registration. All racers are required to have a satellite tracker for the 2024 race. You must have this taken care of WELL before gear check. Rental trackers will be shipped to me and be available at gear check. Dot watchers,...