Upcoming Half Marathon Races Near Monona, WI

Name: Chilly Willy Winter Run Series - SEVEN Events!
Start: 2026-11-07
End: 2026-11-07
Location: Oconomowoc

The Non Cancelled Marathon

Oconomowoc, WI

Saturday, April 25th, 2026

Featured

Marathon

Half

10K

Fast

View details for race The Non Cancelled Marathon

Want to feature your race?

Get your race seen first by thousands of runners

Learn More

Learn how to feature your race

Run the Rock

Janesville, WI

Sunday, April 26th, 2026

Marathon

Half

10K

Trail

View details for race Run the Rock

Mother's Day Run

Nashotah, WI

Sunday, May 10th, 2026

Half

10K

View details for race Mother's Day Run

Syttende Mai Classic Run/Walk

Stoughton, WI

Saturday, May 16th, 2026

Half

View details for race Syttende Mai Classic Run/Walk

Conservation Chase

Delafield, WI

Saturday, May 16th, 2026

Half

10K

View details for race Conservation Chase

Hot2Trot Cottage Grove Run/Walk

Cottage Grove, WI

Saturday, June 13th, 2026

Half

View details for race Hot2Trot Cottage Grove Run/Walk

Eagle Chase Fire on the River 2026

Prairie du Sac, WI

Saturday, July 4th, 2026

10K

Half

View details for race Eagle Chase Fire on the River 2026

Midwest Financial Group Madison Mini Marathon

Madison, WI

Saturday, August 8th, 2026

Half

1 Mile

View details for race Midwest Financial Group Madison Mini Marathon

Lake Country Half Marathon

Oconomowoc, WI

Saturday, August 29th, 2026

Half

View details for race Lake Country Half Marathon

Taste of Portage Half Marathon and 5K

Portage, WI

Saturday, August 29th, 2026

Half

View details for race Taste of Portage Half Marathon and 5K

DoLittle Marathon

Oconomowoc, WI

Saturday, September 12th, 2026

Marathon

Half

10K

Trail

Fast

View details for race DoLittle Marathon

Discover Whitewater Series

Whitewater, WI

Sunday, September 20th, 2026

Half

View details for race Discover Whitewater Series

Stone Bridge Half Marathon and 5k

Roscoe, IL

Saturday, September 26th, 2026

Half

Trail

Fast

View details for race Stone Bridge Half Marathon and 5k

Fall Color Festival

Whitewater, WI

Saturday, September 26th, 2026

Ultra

Half

1 Mile

Trail

View details for race Fall Color Festival

S'more Fun Trail Run

Baraboo, WI

Saturday, October 3rd, 2026

1 Mile

10K

Trail

View details for race S'more Fun Trail Run

Zachariah's Acres Fall Run, Walk & Roll

Oconomowoc, WI

Saturday, October 10th, 2026

Half

View details for race Zachariah's Acres Fall Run, Walk & Roll

Run Stephenson County

Orangeville, IL

Saturday, October 17th, 2026

Half

10K

View details for race Run Stephenson County

National Sweetest Day

Nashotah, WI

Saturday, October 17th, 2026

Half

10K

Trail

View details for race National Sweetest Day

Chilly Willy Winter Run Series - SEVEN Events!

Oconomowoc, WI

Saturday, November 7th, 2026

10K

Half

View details for race Chilly Willy Winter Run Series - SEVEN Events!

Explore more in Monona, WI

Distances:

5K 10K Half Marathon Marathon

Months:

April May June

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Wisconsin races

Don't see your race? Add it!

Add Your Race (Free)