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Skunk Hollow Sneaker Chase

Casper, United States • 19 Jul 2025

The Skunk Hollow Sneaker Chase & Backyard Ultra takes place at Casper Mountain Trails Center in Casper, Wyoming. The event offers two race options: an 8-mile run consisting of two 4.17-mile laps, and Wyoming's first true Backyard Ultra, where runners complete a 4.17-mile loop every hour until only one remains. The course features forested cross-country ski and single-track trails within the Natrona County Parks Multi-Use Trail System, with elevations between 7,800 and 8,100 feet. The race atmosphere is supportive, with multiple spectator viewing areas and post-race festivities. Awards are given for the 8-mile race, while the Backyard Ultra focuses on endurance and strategy. Visit the organization's website for the most recent information.

United States Wyoming Casper

Race information

Website Registration
8 mi
8 Miler
4 mi
Backyard Ultra (4.17 Miles per Lap)
Visit the organization's website for the most recent information.
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