Estes Park is known as a world class trail running destination, but there is a rumor floating around that there are no good mountain biking trails. Well, we've decided to finally let our most precious secret out of the bag and share the truth; Estes Park has an impressive display of buff single track and rugged backcountry trails that are truly unique.

Be a part of the 55K Mountain Bike, 24K/55K Trail Run, or both and do the Double!


55 KM View course top times

Date Finishers Top Result Top Result (F)
09/06/20 Race Cancelled
08/31/19 23 5:27:53 6:29:50
09/01/18 22 4:34:23 7:43:41
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