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Harriman Park Trail Races

Aug 15, 2026 at 7:00 AM

Harriman State Park, Island Park ID, 83429, USA

Feature this race

The courses for all three distances are in a word, beautiful, wildlife may abound, many trees, sweet buffed out, pine needle covered single track, stunning views of the Teton Mountains as well as the local valley.

The entire course is 25K in length, the 8.1 mile race will take a shortcut back to the finish, and the 50K is twice around the course.

Distance(s)
  • 25K
  • 50K
Starting Elevation
6293
Type
  • Ultra
Prize Money
no
Course Percentage
90% on un-paved trails
First Year of the Event
2017
High Point
7100
Entry Fee(s)
$43 (Lowest / Early Registration), $96 (Highest / Late Registration)
Men's Record
2020 Fritz Van De Kamp (40) 3:22:42
Masters Men Record
2020 Fritz Van De Kamp (40) 3:22:42
Women's Record
2024 Ananda Lettner (27) 4:21:16
Masters Women Record
2017 Deanna Halford (40) 4:34:46

Event History

2026
Aug 15, 2026
2025
Aug 23, 2025
2024
Aug 17, 2024
2023
Aug 26, 2023
2022
Aug 27, 2022
2021
Aug 21, 2021
2020
Aug 15, 2020
2019
Aug 17, 2019
2018
Aug 18, 2018

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