Kat'cina Mosa 100k Mountain Run

This edition has finished
AUG
9
2025
Read all about the Kat'cina Mosa 100k Mountain Run on 9 Aug 2025 in Springville.
Sat 9 Aug 2025
100 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

About the race

The Kat'cina Mosa 100K Mountain Run is a highly challenging and scenic ultramarathon held in the Wasatch Mountains near Provo, Utah. The course is a difficult loop featuring approximately 48% dirt trails, 44% dirt roads, and 8% paved surfaces, with a total elevation gain and loss of about 15,000 feet. Runners face three major climbs totaling 11,000 feet by mile 28.5, with an additional 3,000 feet of climbing in the latter half.

Nearly half the route overlaps with the Squaw Peak 50 course but in reverse. This event also serves as the USATF Utah State Championship 100K race, offering awards for various age categories. Visit the organization's website for the most recent information.

Events nearby

A mountain trail marathon and half in Orem, UT with 5,883 feet of gain, multiple aid stations, drop bags, and detailed cutoff times.
A 50 mile loop in the Wasatch Mountains near Provo with about 10,000 ft of climb, nine aid stations, mandatory GPS course tracking, and possible high‑elevation snow.
A rugged trail event in Payson, UT offering 50K and 25K routes through Nebo Canyon with steep climbs and technical descents.
Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.