ARKTOS

Dousman, United States • 27-28 Feb 2027

ARKTOS

ARKTOS is a winter timed ultra run held in Dousman, Wisconsin on February 27-28, 2027. The event offers timed races with options for solo runners or relay teams of up to four members, organized by a Wisconsin based trail running event company.

Event formats include:

  • 6 hour solo or relay option with multiple entry tiers.
  • 12 hour solo or relay option with multiple entry tiers.
  • 24 hour solo or relay option with multiple entry tiers.

The course setting includes winter woods and a frozen lake, with frozen ground and cold weather conditions noted in the event description. The organizer frames the event as a community of runners who support each other while testing themselves in uncomfortable winter conditions.

Included items and amenities listed for participants are a wooden finisher medal, an ARKTOS backpack and race decal, a glowing wristband, warming shelters, and a hot meal served during or after the race with a vegan chili option. Free bottomless hot drinks are provided for runners who bring their own cup. Merchandise and partner support are mentioned as part of the event offerings.

Entry fees appear with multiple tiers. Example listed costs include Solo entries for the 6 hour event at $70, $85, or $95 and Team entries for the 6 hour event at $50, $65, or $75. Other event formats list similar tiered pricing. Visit the organization's website for the most recent information.

Race information

12 Hour
24 Hour
6 Hour
Visit the organization's website for the most recent information.
Trail runs nearby

An annual June endurance trail event featuring 100 mile, 100k, 50k and 38 mile options on mainly Ice Age Trail terrain. Entry for 2026 is by lottery with an ordered waitlist and early invites for rollovers and volunteers.

A Spartan Trail race on June 20, 2026 at Rice Lake Nature Trail in Whitewater, WI, using a scenic out and back section of the Ice Age Trail. The route offers three distances and varying trail surfaces from smooth to technical.

A trail run and walk at Lapham Peak State Forest on July 11, 2026, raising funds for prairie management; events for adults and youth, first 100 registrants receive a T-shirt and run winners receive awards.

A 10K walk/run on August 1, 2026, through the Nordic Trail System in Kettle Moraine State Forest with water refill stations, trail snacks, a cup-less policy, and donations supporting The Salvation Army.

Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.