MDH BUCK-FIFTY ULTRA ENDURANCE RACE 2027

07.05.2027Burning Coal Vein Campground (United States)Dates to be confirmed

Pacing, fueling and crew sheet for the course you pick

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7 courses · 243–495.7 km151–308 mi · up to 10’753 m D+up to 35’279 ft D+

At a glance

MDH BUCK-FIFTY ULTRA ENDURANCE RACE 2027 is expected on Friday 7 May 2027 in Burning Coal Vein Campground (North Dakota, United States), date to be confirmed by the organiser. 7 courses from 243 to 495.7 km.

Longest course: Horse - MDH300 (TEAM), 495.7 km with 10’753 m D+ (22 m per km: hilly terrain).

On Kliva, plan your pacing and nutrition for free, then send the plan to your watch.

The buck stops here at our most epic race yet, the MDH BUCK-FIFTY! No excuses, no whining, if you want this rare and limited BUCKLE then you must understand one simple rule… YOU are 100% responsible…

From the organiser

7 courses

243km151mi
5’345 m D+17’536 ft D+
avg 2%
Bike - MDH150 (Team)
07.05.
No index
247.8km154mi
5’345 m D+17’536 ft D+
avg 2%
Bike 150 ( SOLO)
07.05.
No index
247.9km154mi
5’345 m D+17’536 ft D+
avg 2%
Horse - MDH 150 (SOLO)
07.05.
No index
247.9km154mi
5’345 m D+17’536 ft D+
4’064 m D-13’333 ft D-
avg 2%
Horse - MDH 150 (TEAM)
07.05.
No index
GPX
495.7km308mi
10’753 m D+35’279 ft D+
avg 2%
Horse - MDH300 (TEAM)
07.05.
No index
495.7km308mi
10’753 m D+35’279 ft D+
avg 2%
Bike - MDH300 (Solo)
07.05.
No index
495.7km308mi
10’753 m D+35’279 ft D+
avg 2%
Horse - MDH300 (SOLO)
07.05.
No index

Course analysis

Horse - MDH 150 (TEAM)247.9 km154 mi5’345 m D+17’536 ft D+

301effort kmⓘ247.9 km on the map · feels like 301 km154 mi on the map · feels like 301 km

D+: 5’345 m17’536 ft
D−: 4’064 m13’333 ft
Max alt.: 897 m2’943 ft
Steepest: 9%

Segments

Elevation profile: Horse - MDH 150 (TEAM)

601 m – 897 m1’972 ft – 2’943 ft

Race plan

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Pacing, aid stations and fueling timed to your effort on MDH BUCK-FIFTY ULTRA ENDURANCE RACE, in one roadbook.

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Where to stay

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