Heartland - Cassoday, KS

Cassoday, United States • 10-12 Oct 2025

The Heartland event in Cassoday, KS, is a celebrated running competition featuring multiple distances, including a 125-mile, 100-mile, 100K, 50-mile, marathon, and half marathon. Scheduled for October 10-12, 2025, this year marks the 25th anniversary, promising special awards and unique finisher rings for participants. The course primarily consists of backcountry gravel roads, offering stunning views of the Flint Hills tallgrass prairie. Runners can expect various aid stations and crew access points throughout the race. The event emphasizes community involvement, welcoming runners, volunteers, and supporters to celebrate this milestone together. Visit the organization's website for the most recent information.

Race information

125 mi
125 Miler
100 mi
100 Miler
100 km
100K
100 km
Teter Rock 100K
50 mi
50 Miler
26 mi
Marathon
13 mi
1/2 Marathon
Visit the organization's website for the most recent information.
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