This event has been Canceled

Before you register, you will need to get hold of me or email me: 
For everyone's safety this race will have live tracking. Until I get all the tracking information together, I am only allowing people who already have a tracking device to register. The race is free, but you'll have to pay for the tracking device before you register. 
The funds will sit in an account and be 100% refundable if you have to cancel, (until the order for the tracking devices go through).

Welcome to the hardest 100 miler in world. A race so hard, once one person finishes, it will cease to exist! There is a minimum of 20,634 feet of gain on the first 50k loop and a minimun of 63,282 feet of gain in the 100 miler.
This is nowhere near your typical 100 miler. You must be used to class 2-3 loose and technical terrain. There is about a marathon's worth of it. If you know nothing about this type of terrain, please do not sign up for this race.


100 Miles View course top times

Date Finishers Top Result Top Result (F)
09/26/20 No Results Posted. Submit Results
10/12/19 No Finishers
We try to keep the most accurate information about this race, but changes do happen. Always visit the official race website for the most up to date information.
Denali 135 & 100k
  • Jun 20, 2021
  • Paxson, AK
100 KM 135 Miles