Wisconsin close

Wisconsin Marathon Calendar 2026-2027

Header image
Monthly updates for Wisconsin

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

Explore the best marathons in Wisconsin for 2026-2027! Our updated list features 26 exciting races across the region. Find your next race in Wisconsin below and join the running community at these great events!

March 2026
Mar
29
Su

Trailbreaker

Trail Run 2 mi 3 mi ... 20 mi 26 mi
April 2026
Apr
11-12
Sa - Su

Milwaukee Marathon

5 km Half Marathon Marathon
Apr
18
Sa

Brew City Marathon

5 km 10 km 13 mi 26 mi
Apr
18
Sa

Pine Line Marathon

3 mi 6 mi 13 mi 26 mi
Apr
25
Sa

Wisconsin Marathon

5 km 13 mi 26 mi
Apr
25
Sa

The Non Cancelled Marathon

3 mi 6 mi 13 mi 26 mi
Apr
26
Su

Run the Rock

2 mi 5 km ... 13 mi 26 mi
May 2026
May
2-3
Sa - Su

Eau Claire Marathon

5 km 10 km Half Marathon Marathon
May
2
Sa

La Crosse Marathon

3 mi 13 mi 26 mi
May
16
Sa

Madeline Island Marathon

13 mi 26 mi
May
17
Su

Epic Marathon

3 mi 13 mi 26 mi
May
24
Su

Minocqua Northwoods Escape Marathon

5 km 13 mi 26 mi
June 2026
Jun
7
Su

Maritime Marathon

6 mi 13 mi 26 mi
July 2026
Jul
18
Sa

NCTRaces: Palmers

Trail Run 5 km Half Marathon Marathon
August 2026
Aug
1-2
Sa - Su

Badger Trail Races

Half Marathon Marathon ... 100 km 100 mi
Aug
7-8
Fr - Sa

The Paavo Nurmi Marathon

3 mi 13 mi 26 mi
Aug
15
Sa

Underdown Trail Races

Trail Run Half Marathon Marathon 60 km
Aug
23
Su

Wausau Marathon

3 mi 13 mi 26 mi
Aug
23
Su

Bound for Boston Marathon - Milwaukee

13 mi 26 mi
September 2026
Sep
12
Sa

Apple Dumpling Day Races

5 km Half Marathon Marathon