Wisconsin Half Marathon Calendar 2025-2026

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Explore the best half marathons in Wisconsin for 2025-2026! Our updated list features 83 exciting races across the region. Find your next race in Wisconsin below and join the running community at these great events!

April 2025
Apr
12-13
Sa - Su

Milwaukee Marathon

5 km 13 mi 26 mi
Apr
12
Saturday

VetFest Reedsburg

5 km 13 mi
Apr
12
Saturday

Run From The Tax Man

5 km 10 km 13 mi
Apr
12
Saturday

Parkinson's Half Marathon

5 km 13 mi
Apr
19
Saturday

Brew City Marathon

5 km 10 km 13 mi 26 mi
Apr
19
Saturday

Pine Line Marathon

5 km 10 km 13 mi 26 mi
Apr
26
Saturday

The Non Cancelled Marathon

5 km 10 km 13 mi 26 mi
Apr
26-27
Sa - Su

Eau Claire Marathon

5 km 10 km 13 mi 26 mi
Apr
26
Saturday

Oshkosh Half Marathon

4 mi 13 mi
Apr
27
Sunday

Run the Rock

2 mi 5 km ... 13 mi 26 mi
May 2025
May
3
Saturday

Door County Half Marathon

5 km 13 mi
May
3
Saturday

La Crosse Marathon

5 km 13 mi 26 mi
May
3
Saturday

Wisconsin Marathon

5 km 13 mi 26 mi
May
3
Saturday

RC2 Community Runs Half Marathon

5 km 10 km 13 mi
May
11
Sunday

Milwaukee Mother's Day Half Marathon

5 km 10 km 13 mi
May
11
Sunday

Mother's Day Run - Nashotah

5 km 10 km 13 mi
May
17
Saturday

Madeline Island Marathon

13 mi 26 mi
May
17
Saturday

Syttende Mai Classic Run

2 mi 5 km 13 mi
May
18
Sunday

Epic Marathon

5 km 13 mi 26 mi
May
24
Saturday

Sugar Badger 50/50 and Half

Trail Run 13 mi 50 km 50 mi
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