Date
Sat, 7 Aug 2027
Start
06:00
Venue
Maah Daah Hey Trail, North Dakota Badlands
Mandaree Segment, McKenzie County
Countdown
August
The shortest way into the Maah Daah Hey: a point-to-point ride from Buffalo Gap Campground to Medora, with modest climbing that suits a first big mountain bike day.
Key facts
01Arrange your own transport to the start, and a ride home if you can't finish
02You must be able to communicate with your support transport
Create a free training plan for the Maah Daah Hey 100 21 km
7-day free trial, no card required
The course
The route
Mandaree Segment
Distance21km
Total climb419m
StartElevation
0 kmDrag map to rotate19.3 km
Weather
Early-August, Mandaree Segment
28°CTypical high
16°CTypical low
8°CColdest in 20 years
37%Days with rain
Highs around 28°C and lows around 16°C, but it has dropped to 8°C. Rain on 37% of days.
NASA POWER data, 2006-2025, the week either side of race day
2026 results
Who finishes, and how
#RiderTimeAvg speed
01Abigail Gawryluk01:17:4416.3 km/h
02E. Duletski01:23:5515.1 km/h
03Jen Duletski01:23:5615.1 km/h
42
Women finishers
2:07:34
Median time
9.9 km/h
Median speed
Women · 2026 results, as published by the organiser.
How fast could you finish?
Get a prediction based on your recent training
Organiser
OrganiserLAND / Experience LAND (Badlands Race Series; founded by Nick and Lindsey Ybarra)
Websiteexperienceland.org
Instagram@maahdaahhey100
Running since2012
Training
Training for the Maah Daah Hey 100 21 km
We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.
Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.
Intervals.icuWhat a Maah Daah Hey 100 21 km plan targets
Typical sessions
21 km with 419 m of climbing
Endurance and fatigue resistance over the full distance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long endurance rides building toward the full distance
Threshold and sweet-spot work for sustained power
Terrain and skills practice specific to the course
Not a generic schedule
Typical sessions
Built from your current fitness and the time you actually have
Adapts every week as Beina learns how you respond
Syncs your sessions straight to Garmin and Wahoo
One clear next session, never a wall of spreadsheet
Entries open now
Get your Maah Daah Hey 100 21 km plan.
7-day free trial, no card required.
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