Otter Creek Mountain Bike Race & Trail Run
⚠️ 2027 edition: provisional information
The date is estimated from the 2026 edition (June 12, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.
Available distances
About
The Otter Creek Mountain Bike Race & Trail Run is held at Harmon Lake in Mandan, North Dakota, combining mountain bike races and trail runs. The trail runs take place on June 11, 2027, at 6:00 p.m., with a Long Loop of 13 miles (20.9 km) and a Short Loop of 3.5 miles (5.6 km).
On June 12, mountain bikers choose between the Expert Race (55 miles / 86.9 km) and the Sport Race (35 miles / 56.3 km), both at 8:00 a.m., with an E-Bike category added to the Sport race, or the Beginner Race (13 miles / 20.9 km) at 11:00 a.m. There are mountain bike, trail run and youth categories, with equal cash prizes for men and women.
The event includes chip timing, a finisher patch and free food and drink tickets. The course covers a variety of terrain, from technical trails to fast tracks. Camping is available on site, and a free kids' bike race is also held. There are no refunds, and weather may affect how the event runs.
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Races nearby
Other upcoming races around Mandan.