Location

Gunnison, CO , United States

Languages

English

Sport Types
  • Running
Services
  • 1-on-1 Coaching
  • Consultations
  • Local Coaching
  • Remote Coaching
  • Nutrition
Athlete Requirements
GPS device, Heart rate monitor
Meet Your Coach
Duncan Callahan
Duncan Callahan
https://boundless10200.com/training-application
Gunnison, CO United States 81230
Coach Bio

I aim to help athletes pursue their biggest goals with an eye toward longevity and a focus on overall physical and mental health.

Read More

Coaching ultrarunning since 2009, I have worked with hundreds of athletes who have successfully completed goal races from 50km up to to 250 miles.

My personal ultra experience ranges back to 2006 and includes 50+ ultra finishes, 15+ 100 mile race finishes, and numerous wins at a variety of distances.

Ultra History
50 - ultramarathon finishes
17 - 100 mile race finishes
9 - Leadville 100 finishes
2 - Leadville 100 victories
2 - Leadville Silver Rush 50 finishes
1 - Leadville Silver Rush 50 victory
1 - Ultra Trail Mount Fuji 100 finish
1 - Run Rabbit Run 100 finish
1 - Bighorn 100 finish

Preferred Athlete Levels
Beginner, Intermediate, Advanced
Have a question? Contact me.

Send message
Address:

Gunnison, CO
United States
81230