Trailrace.co
Find your race Upcoming QualifiersFind a Qualifier
Search Dashboard Saved Races Calendar
Trailrace.co

Helping the trail running community discover, plan for, and thrive at the world's best trail races.

Find Races

  • Search all trail races
  • Explore collections
  • Race series
  • Race qualifiers
  • 200-mile races
  • Most climbing per mile
  • Trail running glossary

Races by Location

  • Colorado trail races
  • California trail races
  • Utah trail races
  • Arizona trail races
  • Washington trail races
  • All US trail races

Lottery Odds

  • Lottery calendar & calculators

Company

  • About
  • Get the app
  • Roadmap
  • Terms of service
  • Privacy policy

Feedback

  • Send Feedback
  • Feature Requests
  • Report a Bug

© 2026 Trailrace.co. All rights reserved.

Built on bad decisions in Boulder, CO.

Tuscobia Winter Ultra 80 Mile

Draft Listing
  1. Tuscobia Winter Ultra
  2. 2027 Edition

A one-way winter ultra across northern Wisconsin, with survival gear on your back or sled

Explore the Course
Interactive map with aid stations, elevation & weather
DirectionsExplore
Register
All trail races in Wisconsin→
January 02, 2027
Saturday 10:00am CST start
Rice Lake, WI
United States
80 miles
Point to Point Course
1,210 ft
Elevation Gain
No Service Requirement
Does not require trail or volunteer work
No Qualifier
No qualifier race required
Very Challenging
Experienced ultrarunners
Links
WebsiteFacebook
2009
Established
58%
Finish Rate

What Makes It Great

A point-to-point from Butternut Lake Lodge back to Rice Lake, mostly on the flat Tuscobia State Trail. A bus to the start is available, but space is limited. There is one checkpoint, it has only water, and runners must carry full winter survival gear. No qualifier is needed.

Difficulty

Advanced
7/10

Experienced ultrarunners

Extreme Cold
Self-Supported
Night Running
Remote Terrain

Race Highlights

One-way across the Northwoods
Bus to Butternut Lake Lodge, then 80 miles back to Rice Lake
One water-only checkpoint
Carry your own food and gear; no crews, no pacers, no drop bags
Counts toward the 160
A Tuscobia 80 finish qualifies you for the 160-mile race

Tuscobia Winter Ultra 80 Mile

Rice Lake, WI, United StatesJanuary 02, 2027

January 02, 2027

Tuscobia Winter Ultra 80 Mile is a point-to-point trail race in Rice Lake, WI, United States, held on January 02, 2027. The course covers 80 miles, climbs 1,210 ft, and has a 37h cutoff.

Course map for Tuscobia Winter Ultra 80 Mile
DistDistance80 mi
GainElevation Gain1,210 ft
LimitCutoff37 h
Extreme ColdSelf-SupportedNight RunningRemote Terrain

Qualifier

This event does not require a qualifier for entry.

Service Requirement

This race does not have a service requirement for entry.
80 miles
Distance
Point to Point
Route
37h
Cutoff Time
1,335 ft
Average Elevation
1,210 ft
Total Ascent
1,340 ft
Total Descent
1,555 ft
High Point
1,142 ft
Low Point
Explore Course
Course map for Tuscobia Winter Ultra 80 Mile
Launch Course Explorer
No on-site camping available

No camping at the start or finish is mentioned. The race rules say no camping on course, but they name bivy spots for runners who need them, including Draper School Campground, Radisson Park and Couderay Park.

Crew Access Points

Pacer Rules

No Pacers Allowed

Crew Rules

No Crew Allowed
Weather

Early January in northern Wisconsin. The race warns of long hours below 0°F, or of wet conditions when it warms, and of a trail that can mix rough snow, ice, slush and bare dirt. Nights are long, so most runners spend many hours in the dark.

Cold/Hypothermia Risk

Expect temperatures below 0°F. The required gear must let you survive a night out on the trail.

Snow/Ice Possible

Trail conditions depend on recent snowfall and range from rough snow to ice, slush and dirt.

Required Gear

  • Sleeping bag (Rated to 0°F or colder)
  • Insulated sleeping pad (At least 20 x 48 inches)
  • Bivy sack or tent (SOL bivies, space blankets and tarps do not count)
  • Firestarter (Lighter or matches)
  • Stove
  • Fuel (At least 8 fl oz carried at all times: alcohol, gas, two 100 g canisters or 12 large Esbit tablets)
  • Cooking pot (At least 1 pint)
  • Insulated water container (2 quarts / 64 fl oz; hydration pack systems permitted)
  • Emergency food (3,000 calories, ready to eat, carried at all times)
  • Insulated mittens or gloves
  • Hat
  • Insulated jacket
  • Reflective material (At least 20 square inches: 10 front, 10 back)
  • Headlamp, bike light or flashlight (Plus back-up batteries; about 100 lumens suggested)
  • Three flashing red LED lights (1 front, 2 rear; at least 20 lumens, on at all times, at least 12 inches off the trail, plus back-up batteries; see the race's accepted light list)
  • Cash ($80 on your person: $30 for a light, $50 DNF rescue fee)
  • Satellite tracker (Registered through Trackleaders; proof of a working tracker needed for your bib)

Recommended Gear

  • Cell phone (Requested by the race; coverage is spotty)
  • Sled or backpack
  • Food that stays chewable far below zero
  • Extra red blinking lights and batteries
  • Spare insulating layer, undershirt and socks
  • Over-boots and gaiters
  • Map, compass or GPS

Featured Videos

Video thumbnail: Tuscobia 80 2019
Tuscobia 80 2019
B.J. Van Beusekom•2019

Race reports from other Tuscobia Winter Ultra events

2018 Tuscobia 160 Race ReportTuscobia Winter Ultra 160 Mile
By Chris Moroch • 2019

Reviews

to write a review.

No reviews yet.

Register•January 02, 2027