Upcoming Half Marathon Races Near Waukesha County, WI in May, 2027

Most popular races in Wisconsin →

Sun, May 21 race

Chicagoland Spring Marathon, Half Marathon & 10K logo

Chicagoland Spring Marathon, Half Marathon & 10K

Schaumburg, IL

Marathon
Half
10K
View details for race Chicagoland Spring Marathon, Half Marathon & 10K

Sat, May 81 race

Hometown Half Marathon/5K/10K - Greater Chicago logo

Hometown Half Marathon/5K/10K - Greater Chicago

Elk Grove Village,, IL

1 Mile
5K
10K
View details for race Hometown Half Marathon/5K/10K - Greater Chicago
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Sun, May 92 races

Hometown Half Marathon/5K/10K - Milwaukee logo

Hometown Half Marathon/5K/10K - Milwaukee

Milwaukee, WI

1 Mile
5K
10K
View details for race Hometown Half Marathon/5K/10K - Milwaukee
Milwaukee Mother's Day Half Marathon, 10K, & 5K logo

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

Milwaukee, WI

5K
10K
Half
View details for race Milwaukee Mother's Day Half Marathon, 10K, & 5K

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Sat, May 151 race

Syttende Mai Classic Run/Walk logo

Syttende Mai Classic Run/Walk

Stoughton, WI

Half
5K
View details for race Syttende Mai Classic Run/Walk

Sat, May 291 race

Cedarburg Half Marathon | 5K Run/Walk logo

Cedarburg Half Marathon | 5K Run/Walk

Cedarburg, WI

Half
5K
Fast
View details for race Cedarburg Half Marathon | 5K Run/Walk