The Zumbro Endurance Run hosts three races simultaneously, the Zumbro 100 Mile Endurance Run (starts at 8:00 AM Friday) and the Zumbro Midnight 50 (starts at 12:01 AM Saturday) and the Zumbro 17 Mile (starts at 9:00 AM Saturday). Each distance will have its own unique race number (unique color and number series) so runners can be easily identified by race officials, volunteers, spectators and other runners. Runners who registered by March 17th will have their name custom printed on their race numbers. We ask that all competitors wear their number on the front of their body on their outer-most layer at all times. Runners will be tracked coming into and out of each aid station. If we cannot see your number, we cannot track you or take your finishing time and if we cannot do that, you will be disqualified and will not earn an official finish.  Use these numbers to identify fellow runners – 100 mile runners always have the right of way, then 50 mile runners after that.

 

100 Mile | Color: Orange | Number Series 1 – 200

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50 Mile | Color: Blue | Number Series 500 – 699

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17 Mile | Color: Green | Number Series 700-900

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Zumbro Endurance Run
100MI, 50MI, 17MI Trail Race(s)
Theilman, Minnesota
April 13th & 14th, 2018
• 100MI Friday 8:00AM
• 50MI 12:01AM Saturday (Friday Midnight)
• 17MI 9:00AM Saturday

Registration:
Opens Wed Nov 1, 2017 – 12:01AM CST
Closes Fri April 6th, 2018 – 11:59PM CST
*Or once the field limit has been met
Complete Registration Details HERE

Directions to Race Start:
Zumbro River Bottoms Management Unit
West Assembly Area
(Near Theilman, MN)
Google Maps Directions HERE
Written Directions HERE
(Approx 1:45 south of Minneapolis, MN)

Terrain:
The course consists of a mix of rugged single and double track trail with rubble, loose rock and sand along with minimum maintenance gravel roads.  The race is primarily concentrated in two large valleys within an expansive hardwood forest.  There are four significant, short, steep climbs (approx 300FT) per loop with small hills in-between along with some significant stretches of flat valley floor running.  Be sure to see maps, elevation charts and stats provided on this website HERE.

100 Mile:
6 x 16.7 mile loop = 100 miles
Elevation Gain 18,588 FT
Elevation Loss 18,588 FT
NET Elevation Change 37,176 FT
30 Aid Stations
34 hour time limit
Complete 100MI Info HERE

50 Mile:
3 x 16.7 mile loop = 50 miles
Elevation Gain 9,294 FT
Elevation Loss 9,294 FT
NET Elevation Change 18,588 FT
15 Aid Stations
18 hour time limit
Complete 50MI Info HERE

17 Mile:
16.7 Mile Loop
Elevation Gain 3,098 FT
Elevation Loss 3,098 FT
NET Elevation Change 6,196 FT
5 Aid Stations
9 hour cutoff
Complete 17MI Info HERE

More About the Area:
The Zumbro Endurance Run 100MI, 50MI and 17MI trail races take place within the Zumbro River Bottoms Management Unit in Southeastern Minnesota’s Bluff Country – just outside of the tiny village of Theilman, MN approximately 1:45 from Minneapolis – St.Paul, MN.  The races start and finish at the West Assembly / Horse Campground Area.  Generally speaking the Zumbro River Bottoms Management Unit lies within a portion of the Richard J. Dorer Memorial Hardwood Forest – an expansive 1.7 million acre tract of Minnesota hardwood forest on the Northern edge of the Driftless Region which is mainly characterized by its tall bluffs and deeply carved river valleys. This “bluff country” is rugged, hauntingly beautiful and provides the perfect venue for 100, 50 or 17 miles of trail running – while this is certainly not an “easy” trail race it can still be a great choice for your first 100, 50 or 17, that is if you are ready for a good amount of climbing / elevation gain.  This is a laid back, old school, low-key trail race hosted by ultrarunners for ultrarunners.