Race Discovery

Half-Marathon races in Wisconsin, United States — 2026 running calendar

82 events found

Conservation Chase logo
May
16

Conservation Chase

Delafield, Wisconsin, United States
Running Walking
Half-Marathon 10K 5K 1K +3
Mother's Day Run logo
May
10

Mother's Day Run

Nashotah, Wisconsin, United States
Running Walking
5K 10K 3.2K 0.4K +11
Hometown Half Marathon & 5k/10k - Milwaukee logo
May
03

Hometown Half Marathon & 5k/10k - Milwaukee

Milwaukee, Wisconsin, United States
Running
5K 10K Half-Marathon 1.6K +1
RC2 Community Runs- 5k, 10K & Half Marathon logo
May
02

RC2 Community Runs- 5k, 10K & Half Marathon

Ripon, Wisconsin, United States
Running
Half-Marathon 10K 5K
Festival Foods La Crosse Marathon logo
May
02

Festival Foods La Crosse Marathon

La Crosse, Wisconsin, United States
Running
Marathon Half-Marathon 5K
Door County Half Marathon with myTEAM TRIUMPH logo
May
02

Door County Half Marathon with myTEAM TRIUMPH

Fish Creek, Wisconsin, United States
Running
Half-Marathon
Think Spring De Pere Half Marathon | 5K Run/Walk logo
Apr
18

Think Spring De Pere Half Marathon | 5K Run/Walk

De Pere, Wisconsin, United States
Running
Half-Marathon 5K +2
Wisconsin Trail Series logo
Apr
10

Wisconsin Trail Series

Oconomowoc, Wisconsin, United States
Running Walking
5K 10K Half-Marathon +2
3260 Relay Challenge logo
Mar
23

3260 Relay Challenge

Hartland, Wisconsin, United States
Running
Half-Marathon
Race Through Wisconsin 1M, 5K, 10K, 13.1, 26.2 - Now Only $20! logo
Feb
01

Race Through Wisconsin 1M, 5K, 10K, 13.1, 26.2 - Now Only $20!

Milwaukee, Wisconsin, United States
$20.00
Running
1.6K 5K 10K Half-Marathon +1