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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 78 exciting races across the region. Find your next race in Wisconsin below and join the running community at these great events!

November 2026
Nov-Mar
7-20
Sa

Chilly Willy Winter Run Series

5 km 10 km 13 mi
Nov
14
Sa

Bucks & Does 13.1

Trail Run 3 mi 6 mi 13 mi
Nov
14
Sa

Bucks & Does Thirteen Pointer Trail Races

3 mi 10 km 13 mi
Nov
15
Su

Madison Marathon

10 km Half Marathon Marathon
Nov
15
Su

Run de Pere Half Marathon

5 km 13 mi
Nov
21
Sa

Turkey Trails - Milwaukee

5 km 10 km 13 mi
Nov
26
Th

Chilly Willy Winter Run Series

5 km 10 km Half Marathon
December 2026
Dec
6
Su

Chilly Willy Winter Run Series

5 km 10 km Half Marathon
Dec
12
Sa

Positive Vector Marathon

Half Marathon Marathon
January 2027
Jan
23
Sa

Chilly Willy Winter Run Series

5 km 10 km Half Marathon
February 2027
Feb
13
Sa

Chilly Willy Winter Run Series

5 km 10 km Half Marathon
March 2027
Mar
13
Sa

Chilly Willy Winter Run Series

5 km 10 km Half Marathon
Mar
21
Su

Chilly Willy Winter Run Series

5 km 10 km Half Marathon
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

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
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