14 Upcoming Half Marathon Races Near Sun Prairie, WI

Most popular races in Wisconsin →

Sat, Nov 72 races

Chilly Willy Winter Run Series - SEVEN Events! logo

Chilly Willy Winter Run Series - SEVEN Events!

Oconomowoc, WI

5K
10K
Half
View details for race Chilly Willy Winter Run Series - SEVEN Events!
Chunky Monkey Epilepsy Run logo

Chunky Monkey Epilepsy Run

Blanchardville, WI

Half
5K
1 Mile
View details for race Chunky Monkey Epilepsy Run

Sun, Nov 81 race

2026 Madison Marathon logo

2026 Madison Marathon

Madison, WI

Marathon
Half
View details for race 2026 Madison Marathon

Sun, Nov 151 race

2026 Madison Marathon logo

2026 Madison Marathon

Madison, WI

Half
Marathon
10K
View details for race 2026 Madison Marathon

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Sat, Apr 10, 20271 race

VetFest 2026 Presented by the RAMC Foundation logo

VetFest 2026 Presented by the RAMC Foundation

Reedsburg, WI

Half
5K
1 Mile
View details for race VetFest 2026 Presented by the RAMC Foundation

Sat, Apr 17, 20271 race

Wisconsin Trail Series logo

Wisconsin Trail Series

Oconomowoc, WI

Half
Trail
View details for race Wisconsin Trail Series

Sat, Apr 24, 20271 race

The Non Cancelled Marathon logo

The Non Cancelled Marathon

Oconomowoc, WI

Marathon
Half
10K
Fast
BQ
View details for race The Non Cancelled Marathon

Sun, Apr 25, 20271 race

Run the Rock logo

Run the Rock

Janesville, WI

Marathon
Half
10K
View details for race Run the Rock

Sat, May 15, 20271 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, Jun 19, 20271 race

Hot2Trot Cottage Grove Run/Walk logo

Hot2Trot Cottage Grove Run/Walk

Cottage Grove, WI

Half
5K
View details for race Hot2Trot Cottage Grove Run/Walk

Sat, Aug 14, 20272 races

Run S'more 24 logo

Run S'more 24

Nashotah, WI

Ultra
Marathon
Half
View details for race Run S'more 24
Midwest Financial Group Madison Mini Marathon logo

Midwest Financial Group Madison Mini Marathon

Madison, WI

Half
5K
1 Mile
View details for race Midwest Financial Group Madison Mini Marathon

Sat, Aug 28, 20271 race

Lake Country Half Marathon logo

Lake Country Half Marathon

Oconomowoc, WI

Half
Fast
View details for race Lake Country Half Marathon

Sat, Sep 25, 20271 race

Fall Color Festival logo

Fall Color Festival

Whitewater, WI

Ultra
Half
1 Mile
Trail
View details for race Fall Color Festival