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Hell Creek Half & 50K

Name: Hell Creek Half & 50K
Start: 2026-08-29
End: 2026-08-29
Location: Sylvan Grove

Sylvan Grove, United States • 29 Aug 2026

The Hell Creek Half & 50K will take place in Sylvan Grove on Saturday 29 August 2026. You can run between 13 and 50 kilometers. Visit the organization's website for the most recent information.

United States Kansas Sylvan Grove

Race information

Website

50 km

Hell Creek 50k

13 mi

Hell Creek Half Marathon

Visit the organization's website for the most recent information.

Trail runs nearby

Fri - Sun Oct 3-5

Hell Creek 100

Dorrance - 15 mi from Sylvan Grove

Hell Creek 100 is an Ultraverse Supplements endurance event held in Sylvan Grove, Kansas, with the start/finish at the Switchgrass trail head in Wilson State Park. The weekend offers Pure Hell 140, Hell Creek 100, 100K, and 20 Mile, with the 100-miler delivering the elevation gain (10,120 ft). The r..

Saturday Apr 18

The Eternal Damnation Backyard

Sylvan Grove

Backyard Ultra

7 km

Location: Wilson State Park (Hell Creek area) outside Dorrance, KS, with start/finish in the Switchgrass Mountain Bike Trail parking lot. The course begins with 3/4 mile of pavement before switching to 100% single-track along Wilson Lake, touted as Kansas’ clearest lake, and the Switchgrass Trail, r..