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Wisconsin Half Marathon Calendar 2026-2027

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Monthly updates for Wisconsin

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Explore the best half marathons in Wisconsin for 2026-2027! Our updated list features 80 exciting races across the region. Find your next race in Wisconsin below and join the running community at these great events!

January 2027
Jan
23
Sa

Chilly Willy Winter Run Series

Road Race Walk 5 km 10 km Half Marathon
February 2027
Feb
13
Sa

Chilly Willy Winter Run Series

Road Race Walk 5 km 10 km Half Marathon
March 2027
Mar
13
Sa

Chilly Willy Winter Run Series

Road Race Walk 5 km 10 km Half Marathon
Mar
21
Su

Chilly Willy Winter Run Series

Road Race Walk 5 km 10 km Half Marathon
Mar
21
Su

First Call Half Marathon

Road Race Walk 5 km 10 km 13 mi
April 2027
Apr
4
Su

Trailbreaker

Trail Run 3 mi 6 mi ... 20 mi 26 mi
Apr
10-11
Sa - Su

Milwaukee Marathon

5 km Half Marathon Marathon
Apr
10
Sa

VetFest Reedsburg

Road Race Walk 3 mi 13 mi
Apr
17
Sa

Brew City Marathon

5 km 10 km 13 mi 26 mi
Apr
24
Sa

Oshkosh Half Marathon

4 mi Half Marathon
Apr
24
Sa

Wisconsin Marathon

5 km Half Marathon Marathon
May 2027
May
1-2
Sa - Su

Eau Claire Marathon

5 km 10 km Half Marathon Marathon
May
1
Sa

Door County Half Marathon

5 km 13 mi
May
15
Sa

Syttende Mai Classic Run

Road Race Walk 2 mi 3 mi 13 mi
May
16
Su

EPIC Marathon & Running Festival

5 km Half Marathon Marathon
May
29-30
Sa - Su

Run Madtown

5 km 10 km Half Marathon
May
29
Sa

Cedarburg Half Marathon

Road Race Walk 3 mi 13 mi
May
29
Sa

Sugar Badger 50 Miles

Trail Run 13 mi 50 km 50 mi
June 2027
Jun
6
Su

Maritime Marathon

6 mi 13 mi 26 mi
Jun
19
Sa

Sparta Half Marathon

3 mi 6 mi 13 mi
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