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Race data compiled from public sources; dates change — always confirm with the race organizer. Terrain: Mapzen/AWS Open Data, USGS 3DEP.

ND
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North Dakota · Medora

Maah Daah Hey 106

Jul 24, 2026

The Mandan name translates as 'long lasting,' and the course earns it: 116 miles of out-and-back single-track through the North Dakota Badlands, finishing in Medora, over dirt, clay, sandstone, and scoria with 11,968 feet of gain across continuous climbs out of the Little Missouri River drainage. Founded in 2012 by Nick Ybarra as part of the Badlands Race Series, the event carries a 36-hour cutoff and a historical ~50% finish rate; in 2024, 11 runners completed the full distance; in 2025, 12. Heat in late July can reach the upper 80s.

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The numbers

Race statistics

Distance
106 mi
Vertical gain
12,500 ft

118 ft / mi

Course
Out & back
Unique miles
58 mi
Entry fee
$299
Lottery
No
Avg finishers
9

per year

The course

Course map

Course line from published GPX · source · approximate — always follow official markings

◈ From the runners

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