Hell Creek 100

The Hell Creek 100 is an exciting endurance running event taking place from October 3 to 5, 2025, in Sylvan Grove, Kansas. Participants can choose from several challenging distances, including the Pure Hell 140, 100 Miler, 100K, and 20 Miler, all set on the rugged Switchgrass Mountain Bike Trail at Wilson State Park. The course features significant elevation changes, making it one of the toughest 100-mile races in Kansas.

Runners will enjoy well-marked trails, aid stations with food and hydration, and unique swag for finishers. The event emphasizes a supportive community atmosphere and encourages participants to embrace the challenge. Visit the organization's website for the most recent information.