Course Info

2023 Course

The 2023 Telluride 100/50 course will be identical to what was run in 2021 and 2022 (see maps below). The course map will be posted on or before May 1st 2023.

2022 Course

  • Elevation Gain:
  • 13,740ft of gain for the 100 and 6914ft for the 50 (Loop 1).

    Start/Finish line is at 8750 ft.

  • Loop 1:
  • *Highest point is the top of Prospect Loop at 11,182 ft.
  • *Lowest spot is the entrance to Vance Junction Trail at 8095 ft.
  • Loop 2:
  • *Highest point is Last Dollar Pass which is 10,676 ft.
  • *Lowest point is the intersection of 58P and Hwy. 145 in Sawpit which is 7596 ft.
2022_T100_Loop 1_map.jpg

2022 T100 - Loop 1 ( NOTE: this is the 50 mile course )

2022_T100_Loop 2_map.jpg

2022 T100 - Loop 2

2022 Course GPX Files

Step 1) Click on the following link:

Loop 1 -

Loop 2 -

Step 2) Look on the right hand side of the page for "MORE" and click on that link. You will then see "Download GPX" and download the file.

2022 Course Time Cut Offs

Time Cutoffs - There are four areas on the course where there will be a time cutoff:

A - Loop 1 - Top of Telluride Trail - 8:55AM

B - Starting Loop 2 - Start/Finish area at Gondola Plaza - 12:00PM

C - Loop 2 - Top of Last Dollar Pass 2:15PM

D - Loop 2 - Vance Junction & Galloping Goose Trail (to go up Illium Rd): 4:15PM

Time cutoffs are in place for rider safety. Sweep riders are sent out at the cutoff time and all course marshals, directional signage and feed zones will be taken down once the final sweep has passed their position. Riders that do not make the time cutoffs will be scored as DNF (did not finish).