Prepare to discover the raw beauty of the Kansas Flint Hills at the Heartland 50, taking place on May 2, 2026, in scenic Cassoday, KS. Offering challenging distances of 50M, 50K, and 25K, this race is celebrated for its unique course that traverses backcountry gravel roads with less than a mile of paved surface, meandering through vast expanses of tallgrass prairie. Contrary to flatland stereotypes, runners will encounter "rolling, but very long hills" and stunning, uninterrupted views that some liken to a screensaver. The course is entirely exposed, meaning runners will experience the elements firsthand—sun, and potentially significant winds, making preparation key for typical race day conditions with highs around 72°F and lows near 48°F, and an 18% chance of precipitation.

The Heartland 50, organized by the Kansas Ultrarunners' Society, has earned a reputation as a "very well run race" with "friendliest aid stations". It’s an ideal event for both first-time ultrarunners, thanks to its non-technical terrain and generous 15-hour cutoff for all distances, and experienced athletes aiming for a personal record. Along the route, participants will find well-managed aid stations, including multiple manned stops for the 50-mile and 50K races, offering "top-notch" food and hydration. Runners can also access drop bags at manned aid stations, with specific crew access points available at Lapland and Teterville for the longer distances. Runners frequently praise the challenging yet rewarding experience, the beauty of the untouched Flint Hills, and the supportive atmosphere from volunteers.

Finishers of all distances will receive a tri-blend shirt and a commemorative award, with free race day pictures available for download, capturing your journey through this unforgettable landscape. For those seeking an even greater challenge, the Heartland 50 also serves as a component of the "Heartland Double" or "Heartland Challenge," inviting runners to complete additional races in October. Packet pickup and check-in are conveniently held on race day at the Cassoday Community Center, with a 6 AM start, inviting you to witness the sunrise over the majestic prairie as you embark on your race.