Wisconsin Half Marathons

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Official Walker Friendly Half Marathons in Wisconsin

18:32 mile / 4 Hour Minimum course time limit= (W)

Symbol only applies to half marathon events

Does NOT meet the Walker Friendly 4 hour minimum (18:32 / mi) = Not Walker Friendly (NWF) 

Trail Half Marathons (T)

 Wisconsin Half Marathons in January 2022 

No Wisconsin Half Marathons 2022 in January at this Time

 Wisconsin Half Marathons in February 2021 

No Wisconsin Half Marathons 2021 in February at this Time

 Wisconsin Half Marathons in March 2021 

Sat Mar 27, 2021

Waukesha, WI

 Wisconsin Half Marathons in April 2021 

Sat Apr 3, 2021 (W)

Sat Apr 10, 2021 (W)

Sat Apr 11, 2020 (NWF)

Sat Apr 11, 2020


Sat Apr 18, 2020

Sat Apr 18, 2020

Sat Apr 24, 2021 (NWF)


Sat Apr 25, 2020


Sun Apr 25, 2021

Milwaukee, WI

Waukesha, WI

Milwaukee, WI

Delafield, WI


Reedsburg, WI

Cottage Grove, WI

Milwaukee, WI


Medford, WI


Oshkosh, WI

 Wisconsin Half Marathons in May 2021 

Sat May 2, 2020 (NWF)


Sat May 1, 2021 (NWF)

Sat May 2, 2020


Sat May 2, 2020

Sun May 2, 2021 (W)

Sat May 9, 2020 (W)


Sat May 9, 2020

Sat May 8, 2021

Sat May 9, 2020 (T)

Sat May 16, 2020


Sat May 15, 2021


Sun May 16, 2021 (W)

Sun May 24, 2020 (NWF)

Kenosha, WI


Fish Creek, WI

West Bend, WI


Ripon, WI

Eau Claire, WI

La Crosse, WI


Lodi, WI


Eagle River, WI

Nashotah, WI

Menomonie, WI


Woodville, WI


Green Bay, WI


Madison, WI

 Wisconsin Half Marathons in June 2021

Sun Jun 13, 2021

Sat Jun 20, 2020

Sat Jun 27, 2020

Manitowoc, WI

Wauwatosa, WI

Minocqua, WI

 Wisconsin Half Marathons in July 2021

Sat Jul 4, 2020

Sat Jul 10, 2021 (T)


Sat Jul 11, 2020

Sat Jul 17, 2021

Sat Jul 18, 2020

Sat Jul 24, 2021

Sauk City, WI

Baraboo, WI


New Lisbon, WI

Black River Falls, WI

West Bend, WI

Madison, WI

 Wisconsin Half Marathons in August 2021

Sat Aug 8, 2020


Sat Aug 8, 2020

Sat Aug 10, 2019

Sat Aug 8, 2020

Sat Aug 14, 2021 (W)

Sat Aug 21, 2021


Sat Aug 29, 2020

Sat Aug 29, 2020 (NWF)

Sat Aug 31, 2019

Hurley, WI


Hudson, WI

Chippewa Falls, WI

Watertown, WI

Hilbert, WI

Wausau, WI

Milwaukee, WI

Milwaukee, WI


Oconomowoc, WI

 Wisconsin Half Marathons in September 2021

Sun Sep 1, 2019

Sat Sep 5, 2020

Sun Sep 6, 2020


Sat Sep 11, 2021

Sat Sep 12, 2020

Sat Sep 6, 2020 (W)

Sun Sep 20, 2020 (T)

Sun Sep 20, 2020 (W)


Sun Sep 19, 2021 (W)

Sat Sep 28, 2019 (T)

Sat Sep 26, 2020 (NWF)

Green Lake, WI

Fon du Lac, WI

Minocqua, WI


Elroy, WI

Barron, WI

Waukesha, WI

Waukesha, WI

Whitewater, WI


Appleton, WI

Hillsboro, WI

LaCrosse, WI

 Wisconsin Half Marathons in October 2021

Sat Oct 10, 2020 (W)

Sat Oct 9, 2021 (W)

Sat Oct 9, 2021 (NWF)

Sat Oct 10, 2020 (T)

Sat Oct 10, 2020


Sat Oct 17, 2020

Sat Oct 24, 2020 (NWF)


Sun Oct 24, 2021  (W)

Sun Oct 24, 2021 (NWF)

Green Bay, WI

Ashland, WI

Sparta, WI

Three Lakes, WI

Lodi, WI


Nashotah, WI

Shorewood, WI


Middleton, WI

Green Bay, WI

 Wisconsin Half Marathons in November 2021
 Wisconsin Half Marathons in December 2021

Lake Mills, WI


Madison, WI

De Pere, WI

Sat Nov 6, 2021


Sun Nov 8, 2020 (NWF)

Sun Nov 28, 2021 (NWF)

Waukesha, WI

Sun  Dec 6, 2020

Wisconsin Half Marathon Calendar event dates in grey are delinquent dates not updated by the race organizer yet. We strive to have dates 1 year out for Wisconsin half marathons, but have no control of when they set, announce or update their dates.

Wisconsin Half Marathons

The Wisconsin Half Marathon Calendar is a complete simplistic listing of Wisconsin half marathons. Currently the Wisconsin half marathon schedule has 2021 Wisconsin half marathons and 2022 Wisconsin half marathons as they roll in. Wisconsin half marathons 2021 & Wisconsin half marathons 2022 also identify trail half marathons and walker friendly half marathons by a (T) symbol and a (W) symbol.  The (T) means it is a TRUE trail half marathon 21k (off road, switchbacks, etc) and a (W) means it is truly "official walker friendly" requiring the half marathon to allow a minimum of 18:32 mile pace, minimum 4 hours for participants to finish the 13.1 mile distance.


The Wisconsin half marathon calendar features a complete listing of WI half marathons, Milwaukee half marathons, Green Bay half marathons, La Crosse half marathons, Racine half marathons, Waukesha half marathons, Madison half marathons, and many more 1/2 marathons in WI.


A half marathon is 13.1 miles (or in kilometers is a 21k). We understand sometimes there will be a slight margin of error up or down when runners run or walk any race distance, however our calendar only is a listing for true half marathons that do all they can to measure their course as an official half marathon 13.1 mile / 21k distance.  Races that are not 13.1 miles, we encourage not to call their race a 1/2 marathon to lessen confusion for runners & walkers looking to participate in a true 1/2 marathon distance. Some runners don't care, but you'd be surprised how many that do.

Wisconsin half marathons 2021

Wisconsin half marathons 2022

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