September 9 2017
The Red River Valley was once the bottom of a glacial lake...and now it's our playground. Join us for the 5th year of the Uff Da Mud Run: four and a half miles of obstacles and muck with 500 of your closest friends.
Sign Up
Wave change requests and official registration transfers can be made here. Waves cannot be changed after online registration closes or at checkin or on race day. If you have registration issues (not wave changes or entry transfers), please email matt@endracing.com.
Past Races:
2016: Results, Photos (Wes)
2015: Results, Photos (Brittin), Race Reports (Auralee)
2014: Results, Photos, Videos (TheBurbankBlues gotaboard), Press (Dakota Student), Race Reports (Auralee)
2013: Photos (Wes, Jeff), Course Map, Results, Videos (GR8 outdoors piece), Race Reports (Danielle, Roberta)