The Tamarack Big Beast is a first of its kind event for the Western New York region. You will be completing as many laps as possible in a 2, 4 or 8 hour time frame on a 1 1/2 mile course with approx 550' of elevation per lap! This is a very technical course designed to test your agility and endurance! Never fear though as we want to cater to athletes of all skill levels which is why we are offering  different time options. You may also register as a 2 person coed team for the 8 hour event! There will be a pit/re fuel area between the start and finish line along with an express lane if you want to keep moving uninterrupted between laps!

Upcoming Races

Oct 9 2021
8 Hours
Multiple Loop Course
5 Elevation Rating
Mountainous, >12,500 feet in 50 miles
4 Surface Rating
Substantial rocks, roots and/or ruts


8 Hours View course top times

Date Finishers Top Result (M) Top Result (F)
10/24/20 Race Cancelled
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. If you see an error, please let us know

Indian Creek Fifties

  • Oct 16, 2021
  • Sedalia, CO
55 KM 50 Miles