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    Half Marathon Races in Wisconsin

    49 upcoming Half Marathon races across Wisconsin. Run This events are listed first — pick a city below to narrow it down.

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    Cities in WisconsinMilwaukeeOconomowocGreen BayWaukeshaNashotah

    49 races

    Fri, Sep 25, 2026

    Wonderful Water Run: Half Marathon, 10K, 5K and Kid's Run

    Stevens Point, WI

    OutsideMarathon5K2.0 mi10K

    Sat, Sep 26, 2026

    Fall Color Festival

    Whitewater, WI

    Outside31.0 mi18.0 miMarathon5.0 mi

    Sat, Sep 26, 2026

    YMCA Maple Leaf Walk Run

    La Crosse, WI

    OutsideMarathon5.0 mi5K1 mile

    Sun, Sep 27, 2026

    Talk Pirate to Me 5K/10K/Half - Milwaukee

    Glendale, WI

    Outside5K10KMarathon

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    Sun, Sep 27, 2026

    Badger Challenge

    Madison, WI

    Outside100.0 mi62.1 mi31.1 mi15.5 mi

    Sun, Sep 27, 2026

    Procrastination Run

    Waukesha, WI

    OutsideMarathon10K5K966 m

    Sat, Oct 3, 2026

    Bellin Women's Half Marathon & 5K with myTEAM TRIUMPH

    Green Bay, WI

    OutsideMarathon5K

    Sat, Oct 3, 2026

    Bellin Women's Half Marathon & 5K

    Green Bay, WI

    OutsideMarathon5K

    Sat, Oct 3, 2026

    S'more Fun Trail Run

    Baraboo, WI

    Outside1 mile5K10KMarathon

    Sat, Oct 10, 2026

    Three Eagle Half Marathon & 5K

    Three Lakes, WI

    OutsideMarathon5K

    Sat, Oct 10, 2026

    Gandy Dancer Marathon

    Luck, WI

    OutsideMarathon5K805 m

    Sat, Oct 10, 2026

    Zachariah's Acres Fall Run, Walk & Roll

    Oconomowoc, WI

    OutsideMarathon10K5K

    Sat, Oct 17, 2026

    Spooky Sprint - Milwaukee

    Milwaukee, WI

    Outside50 m1 mile5K10K

    Sat, Oct 17, 2026

    National Sweetest Day

    Nashotah, WI

    OutsideMarathon10K5K966 m

    Sat, Oct 24, 2026

    Hot Cider Hustle - Shorewood Half Marathon & 5K

    Milwaukee, WI

    OutsideMarathon5K

    Sun, Oct 25, 2026

    Lake Michigan Half Marathon

    Milwaukee, WI

    OutsideMarathon10K5K966 m

    Sun, Oct 25, 2026

    Hot Cider Hustle - Green Bay Half Marathon & 5K

    Green Bay, WI

    OutsideMarathon5K

    Sun, Nov 1, 2026

    All Access Pass

    Oconomowoc, WI

    Outside5K10KMarathon

    Sat, Nov 7, 2026

    Chilly Willy Winter Run Series - SEVEN Events!

    Oconomowoc, WI

    Outside5K10KMarathon

    Sat, Nov 7, 2026

    Chunky Monkey Epilepsy Run

    Blanchardville, WI

    OutsideMarathon5K1 mile

    Sat, Nov 14, 2026

    Bucks & Does 13.1 Pointer

    Nashotah, WI

    Outside3.2 mi6.4 miMarathon805 m

    Sun, Nov 15, 2026

    Run De Pere Half Marathon | 5K Run/Walk

    De Pere, WI

    OutsideMarathon5K

    Sat, Nov 21, 2026

    Turkey Trails - Milwaukee

    Milwaukee, WI

    Outside50 m1 mile5K10K

    Sun, Dec 6, 2026

    Last Call 5K, 10K, and 1/2 Marathon

    Waukesha, WI

    Outside5K10KMarathon1000 m

    Sun, Jan 3, 2027

    Time Travel Half-Marathon/5K/10K - Milwaukee

    Milwaukee, WI

    Outside100 m1 mile5K10K

    Sat, Jan 30, 2027

    Abominable Snow Race

    Lake Geneva, WI

    Outside5K10K12.4 mi400 m

    Sun, Feb 28, 2027

    Time to Paddy 5K/10K & Lucky 13.1 - Milwaukee

    Milwaukee, WI

    Outside1 mile5K10KMarathon

    Sun, Mar 21, 2027

    First Call 5K, 10K, & 1/2 Marathon

    Waukesha, WI

    Outside5K10KMarathon1000 m

    Sun, Apr 4, 2027

    Trailbreaker

    Waukesha, WI

    OutsideMarathon20.0 mi10K5K

    Sat, Apr 10, 2027

    VetFest 2026 Presented by the RAMC Foundation

    Reedsburg, WI

    OutsideMarathon5K1 mile

    Sun, Apr 11, 2027

    DoNot Stop Half Marathon/5K/10K - Milwaukee

    Milwaukee, WI

    Outside1 mile5K10KMarathon

    Sat, Apr 17, 2027

    Brew City Marathon, Half Marathon, 10K & 5K

    Milwaukee, WI

    OutsideMarathon10K5K

    Sat, Apr 24, 2027

    The Non Cancelled Marathon

    Oconomowoc, WI

    OutsideMarathon10K5K1000 m

    Sat, Apr 24, 2027

    4imprint Oshkosh Half Marathon, Relay & Loop the Lake

    Oshkosh, WI

    OutsideMarathon4.6 mi

    Sat, May 1, 2027

    Lake Monona 20K & 5K

    Monona, WI

    Outside12.4 mi5K

    Sun, May 9, 2027

    Hometown Half Marathon/5K/10K - Milwaukee

    Milwaukee, WI

    Outside1 mile5K10KMarathon

    Sun, May 9, 2027

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

    Milwaukee, WI

    Outside5K10KMarathon100 m

    Sat, May 15, 2027

    Syttende Mai Classic Run/Walk

    Stoughton, WI

    OutsideMarathon5K2.0 mi

    Sun, May 16, 2027

    EPIC Marathon and Running Festival

    Green Bay, WI

    OutsideMarathon5K161 m

    Sat, May 29, 2027

    Cedarburg Half Marathon | 5K Run/Walk

    Cedarburg, WI

    OutsideMarathon5K

    Sun, May 30, 2027

    MINOCQUA NORTHWOODS ESCAPE MARATHON

    Minocqua, WI

    OutsideMarathon5K

    Sat, Jun 5, 2027

    Walk Wisconsin 2026

    Stevens Point, WI

    OutsideMarathon6.6 mi

    Sun, Jun 6, 2027

    Maritime Marathon

    Manitowoc, WI

    OutsideMarathon5.8 mi

    Sat, Jun 19, 2027

    Sparta Half marathon 5k

    Sparta, WI

    OutsideMarathon10K5K

    Sat, Jul 31, 2027

    Heatwave Half Marathon/5K/10K - Milwaukee

    Milwaukee, WI

    Outside50 m1 mile5K10K

    Sat, Aug 14, 2027

    Paavo Nurmi Marathon | Half | Relay | And More

    Hurley, WI

    OutsideMarathon

    Sat, Aug 14, 2027

    Run S'more 24

    Nashotah, WI

    Outside50.0 mi30.0 miMarathon10K

    Sun, Aug 22, 2027

    Wausau Marathon

    Wausau, WI

    OutsideMarathon5K

    Sat, Aug 28, 2027

    Lake Country Half Marathon

    Oconomowoc, WI

    OutsideMarathon8.0 mi

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    Half Marathon races by city in Wisconsin

    Milwaukee11Oconomowoc5Green Bay4Waukesha4Nashotah3