Upcoming Half Marathon Races Near Waukesha County, WI in May, 2026

Name: Cedarburg Half Marathon | 5K Run/Walk
Start: 2026-05-23
End: 2026-05-23
Location: Cedarburg

Milwaukee Mother's Day Half Marathon, 10K, & 5K

Milwaukee, WI

Sunday, May 10th, 2026

Featured

10K

Half

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Mother's Day Run

Nashotah, WI

Sunday, May 10th, 2026

Half

10K

Conservation Chase

Delafield, WI

Saturday, May 16th, 2026

Half

10K

Syttende Mai Classic Run/Walk

Stoughton, WI

Saturday, May 16th, 2026

Half

Cedarburg Half Marathon | 5K Run/Walk

Cedarburg, WI

Saturday, May 23rd, 2026

Half

Fast

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