Event Description

The Zumbro 100 Mile Endurance Run is a six-loop (6 x 16.7 = 100.2 Miles) 100% trail ultramarathon.  The Zumbro Endurance Run 100MI 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.

The Zumbro 50 Mile Endurance Run is a three-loop (3 x 16.7 = 50 Miles) 100% trail ultramarathon

Upcoming Races

Apr 13th, 2019 50 Miles

Course Type: Multiple Loop

Apr 12th, 2019 100 Miles

Course Type: Multiple Loop

Past Races

Date Distance Total Finishers
04/13/18 50 Miles 49
04/13/18 100 Miles 20
04/08/17 50 Miles 149
04/07/17 100 Miles 48
04/08/16 50 Miles 128
04/08/16 100 Miles 52
04/10/15 50 Miles 100
04/10/15 100 Miles 46
04/11/14 50 Miles 61
04/11/14 100 Miles 26
04/13/13 50 Miles 53
04/12/13 100 Miles 23
04/13/12 100 Miles 30
04/13/12 50 Miles 39
04/08/11 100 Miles 16
04/09/10 100 Miles 17
04/10/09 100 KM 5
04/10/09 100 Miles 11

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