Lyons-Heart Gravel Classic - Premier Gravel Bike Race in Mandan, North Dakota
About this race
Lyons-Heart Gravel Classic — July 11, 2026 • Mandan, North Dakota
A premier gravel event carved along the Heart River: choose the 35-mile non-competitive ride, 65-mile race, or 100-mile test of endurance. Celebrate at the downtown Mandan finish line with live music, vendors, and community festivities.
We took a favorite local gravel route shaped by the Heart River and expanded it to give cyclists a fresh opportunity to explore North Dakota’s rolling landscape. Expect winding descents through the Lyon’s Den, punchy climbs that prove North Dakota isn’t flat, and long stretches of scenic gravel that reward pacing and line choice. The course was designed for fast riding, spectator opportunities, and an unforgettable finish in downtown Mandan — Where the West Begins.
Pick your distance
Gravel biking
35-Mile Ride
Approximately 2000 feet of Elevation Gain
35-Mile Ride E-bike Category
65-Mile Race
Approximately 4000 feet of Elevation Gain
100-Mile Race
Approximately 6000 feet of Elevation Gain
Typical race-day weather
Based on 3 years of historical conditions on this event's race dates in Mandan.
About Mandan
Lyons-Heart Gravel Classic - Premier Gravel Bike Race in Mandan, North Dakota takes place in Mandan, North Dakota, United States. The local timezone is America/North_Dakota/New_Salem.
Reviews
Done this event?
If you've participated in this event, share your experience with other runners
Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.
Other races in the area
The AlKEMist Gravel Fest
North Dakota Santa Run
