Sat, June 19, 2027
Fort Peck, Montana
Entry from $25 — listed fees can step up closer to event day.
Fees shown are the current listed entry fees — check the registration page before you go.
Race Day Events: 10K Run ♂️ 5K Run 5K Walk 1-Mile Fun Run/Walk 10-Mile Novice Bike Ride The Course: Get ready for a one-of-a-kind race experience—where the views are vast, the elevation changes are real, and the finish line is full of fun! 10K Run – The race begins at the Fort Peck Dam Shaft Houses on Hwy 24 and stretches across the scenic top of the dam. 1-mile turnaround before descending approximately 350 feet down a gravel/dirt road, finishing strong on pavement at Kiwanis Park.
5K Run – This shorter but exciting route also begins atop the dam, skipping the turnaround. Participants head down the same gravel slope and transition onto pavement to reach Kiwanis Park. 5K Walk – Walkers follow the same 5K course as the runners—starting at the top of the dam, making their way down the gravel road, and ending at Kiwanis Park.
Take it at your own pace and soak in the scenery! 1-Mile Fun Run/Walk – Perfect for beginners, families, or anyone looking for a casual jaunt. This fully paved nature trail at Kiwanis Park offers a flat and friendly course.
10-Mile Novice Bike Ride – Cyclists will start at the top of the dam, ride across and back, then continue past the start, de
Longest Dam Race is scheduled for Sat, June 19, 2027 in Fort Peck, Montana. Confirm the start schedule on the registration page before race morning.
The listed entry fee is currently $25. Fees can step up closer to event day — check the registration page for current pricing.
The current listing carries 4 options: 6.2 Miles, 3.1 Miles, 10 Miles, 1 Miles. Route details live on the registration page.