Hell Creek Half & 50K

Sylvan Grove, United States • 23 Aug 2025

The Hell Creek Half & 50K is an exciting running event taking place at Wilson State Park in Sylvan Grove, Kansas. Participants can choose between a half marathon and a 50K race, both set on the scenic Switchgrass Mountain Bike Trail, known for its rugged yet runnable terrain and stunning views. The half marathon features a single loop, while the 50K consists of a longer loop followed by the half marathon course. Well-stocked aid stations are available, and runners can enjoy unique swag, including custom medals and dri-fit tank tops. This event also serves as a training opportunity for the upcoming Hell Creek 100 race series. Visit the organization's website for the most recent information.

Race information

50 km
50k
13 mi
1/2 Marathon
Visit the organization's website for the most recent information.
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