Arrowhead 135 Mile Winter Ultra

Description:

Hilly, snowy, wilderness trail. Time limit 60 hours. 16 finishers in 2014. We limit our roster size in order to maintain solitude on the trail and to keep our check points from becoming over crowded. We cannot accept all entries. Preference is given to race veterans and past volunteers. If you were on the 2021 roster you can register as a race veteran. ALL applications will be added to a wait list and reviewed. You will receive a confirmation from Ultrasignup if your application is accepted. If you don’t get a confirmation in a short time please check your e-mail spam folder. You will not be billed until you confirm acceptance. We will keep a small wait list. We take rookies every year.