Event Description
February 25-26, 2023 | Dousman, Wisconsin
6 / 12 / 20 Hour Ultra Run (Solo Runner or Relay team of up to 4)
For complete race details please visit www.mammothendurance.com/arktos
February 25-26, 2023 | Dousman, Wisconsin
6 / 12 / 20 Hour Ultra Run (Solo Runner or Relay team of up to 4)
For complete race details please visit www.mammothendurance.com/arktos