ARKTOS

FEB
27-28
2027
Experience a winter ultra trail race in Wisconsin Southern Kettle Moraine Forest. Runners can compete solo or in teams to complete as many loops as possible over 6, 12, or 20 hours.
27-28 Feb 2027
6 Hour - Team Arktos 6 Hour - Solo Arktos 20 Hour - Team Arktos 20 Hour - Solo Arktos 12 Hour - Team Arktos

Always double-check with the organizer's website! This page may contain affiliate links.

Trail Race in the Southern Kettle Moraine Forest

ARKTOS is a winter ultra-running event taking place in Dousman, Wisconsin. This trail race is held within the Southern Kettle Moraine Forest, utilizing a course design where participants complete as many loops as possible within a specific timeframe. The event is scheduled for late February and offer several duration options for participants.

Registration is capped at a total of 160 runners for all combined events. Participants can choose to enter as solo runners or as part of a relay team consisting of up to four members. The available event formats include:

  • 6 Hour Solo
  • 6 Hour Team
  • 12 Hour Solo
  • 12 Hour Team
  • 20 Hour Solo
  • 20 Hour Team

Each format requires participants to manage their pace and strategy to maximize the distance covered on the trail loops before their selected time limit expires. Visit the organization's website for the most recent information.

6 Hour - Team Arktos
6 Hour - Solo Arktos
20 Hour - Team Arktos
20 Hour - Solo Arktos
12 Hour - Team Arktos
12 Hour - Solo Arktos