160 mi80 mi

Tuscobia Winter Ultra

Friday, January 1, 2027Rice Lake-Park Falls, Wisconsin

At a glance

Aid stations, cutoffs and pacing in one plan, with the timeline your crew follows. Crew invites and race-day updates come with a Race Pass.

Race day

Jan 1, 2027

87d

Registration openings and major changes, like a new date or a cancellation.

Can't race, or need an entry? Post it here so nobody has to ask if it's still available.

Wild Duluth Races
Oct 17Duluth, MN100K, 50K
100K, 11 weeks before race day, 89 mi away, registration open
Black River Trail Classic
Oct 17Millston, WI85K, 50K +2
50 Mile, 11 weeks before race day, 106 mi away, registration open
Hixon 50
Oct 24La Crosse, WI50K, 25K +2
50K, 10 weeks before race day, 120 mi away, registration open

Straight-line distance

St. Croix 40 Winter Ultra
Jan 9, 2027Hinckley, MN40 mi
52 mi from Tuscobia Winter Ultra, 1 week after Tuscobia Winter Ultra, registration open
Red Yeti Rampage
Nov 8Eau Claire, WI15K, 10K +1
50 mi from Tuscobia Winter Ultra, 8 weeks before Tuscobia Winter Ultra, registration open
The Trout Brook
Oct 10Hudson, WI10 mi
57 mi from Tuscobia Winter Ultra, registration open
Turkey Trails- St. Paul
Nov 7St. Paul, MNHalf Marathon, 10K +2
76 mi from Tuscobia Winter Ultra, 8 weeks before Tuscobia Winter Ultra, registration open

Straight-line distance

Broken Rock Trail Runs
Oct 10Dodgeville, WI50K, 20 mi +1
Friends of the Poor Walk/Run SVDP BBM
Oct 10Plover, WI
HELIOS 6/12/20 HOUR ULTRA
Oct 10Eagle, WI20 hr, 12 hr +1
The Trout Brook
Oct 10Hudson, WI10 mi
Race For Open Space
Oct 11West Bend, WI10K, 5K +2
Black River Trail Classic
Oct 17Millston, WI85K, 50K +2
Iola Fall Classic Trail Race
Oct 17Iola, WI25K, 10K +1
Paws for a Cause Canicross & Trail Run/Walk for Charity 2026
Oct 17Denmark, WI8.4 mi, 5.6 mi +1
Black Hawk Ridge Trail Run
Oct 18Mazomanie, WI16K, 8K
Moving Mountains MEDLIFE 5K Run/Walk
Oct 18Madison, WI5K
Door County Fall 50
Oct 24Sturgeon Bay, WI50 mi
Hixon 50
Oct 24La Crosse, WI50K, 25K +2

Race planning

Build your aid station plan, organize your crew, and dial in your nutrition strategy. Everything you need to finish strong.

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