Onsite registration on race day is $85. Race day registration and runner check-in is from 5:30AM-6:15AM. Race start is 6:30AM.

Runner Check-in

All runners must check in prior to the race start at the start/finish area located in the equestrian parking lot on race morning. This is to ensure an accurate headcount to how many and who is out on the course. If you don’t check-in you don’t officially start which means you don’t officially finish and I would hate for you not to get any credit for enduring and completing this challenge!

Runner check-in is from 5:30AM-6:15AM.
Pre-race briefing starts at 6:20AM with race start at 6:30AM.

Tentative cut-off times – May change due to snow/river conditions

  • Summit – 4hr clock time or 10:30AM
  • Finish – 7 hr clock time or 1:30PM


There will be awards for overall M&F winners.


We will be using the equestrian parking lot. There is limited parking at this location but there is an overflow parking a short walk away across from the ranger station. Additional parking is along Winters Creek Road. Please do not park along the main entry road. We need to pack everyone in as best we can so please follow instructions from the event volunteers directing traffic. Please plan on arriving early to give yourself plenty of time to park, check-in, and get organized. Thank you for your cooperation!