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Wisconsin Trail Running Calendar 2026-2027

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Monthly updates for Wisconsin

Get new running races (and updates) in your inbox every month.

Explore the best trail runs in Wisconsin for 2026-2027! Our updated list features 49 exciting races across the region. Find your next race in Wisconsin below and join the running community at these great events!

May 2026
May
23
Sa

Sugar Badger 50 Miles

Trail Run 13 mi 50 km 50 mi
May
23
Sa

North End Trail Run/Walk

Trail Run 5 km 10 km Half Marathon
May
31
Su

Tomorrow River Trail Half-Marathon

Trail Run 13 mi
June 2026
Jun
6
Sa

Jack Lake Crazy Eights Trail Run

Trail Run 10 km
Jun
13
Sa

Crossroads Trail Run

Trail Run 5 km 10 km
Jun
13-14
Sa - Su

Kettle Moraine

Trail Run 50 km 38 mi 100 km 100 mi
Jun
20
Sa

Whitewater Trail Challenge

Trail Run 10 km Half Marathon 50 km
July 2026
Jul
11
Sa

DWD Devil's Lake

Trail Run 10 km 13 mi ... 50 km 50 mi
Jul
19
Su

Cliff Runner

Trail Run 10 km
Jul
24
Fr

Wausau Trail Run

Trail Run 5 km 10 km 13 km
August 2026
Aug
14
Fr

Thanks Sandy

Trail Run 9 mi
Aug
22
Sa

Run the Hawk Trail Runs

Trail Run 2 mi 3 hr 6 hr 12 hr
Aug
29-30
Sa - Su

Midwest States 100

Trail Run 50 km 100 km 100 mi
Aug
29
Sa

Mindy Creek Trail Races

Trail Run 10 km 9 mi 18 mi
September 2026
Sep
18-19
Fr - Sa

Ragnar Trail Wisconsin

Trail Run 117 mi
Sep
18-19
Fr - Sa

Goose Bumps 6 & 24 Hour Run

Trail Run 6 hr 24 hr
Sep
20
Su

Twisted Roots

Trail Run 13 mi 26 mi
Sep
25
Fr

Echo 136

Trail Run 136 mi
October 2026
Oct
3
Sa

Fall into Fall Trail 5k

Trail Run 5 km
Oct
10
Sa

Zachariah's Acres Fall Run

Trail Run 5 km Half Marathon