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Half Marathon Races in Wisconsin

59 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 BayWaukesha

59 races

Thu, Aug 6, 2026

Paavo Nurmi Marathon | Half | Relay | And More

Hurley, WI

OutsideMarathon5K

Fri, Aug 7, 2026

Midwest Financial Group Madison Mini Marathon

Madison, WI

OutsideMarathon5K161 m

Fri, Aug 7, 2026

JACKPINE SAVAGE MOUNTAIN BIKE RACE brought to you by Spooner Health

Spooner, WI

Outside4.3 mi8.6 miMarathon

Fri, Aug 7, 2026

Old Plank Sunset Half Marathon with myTEAM TRIUMPH

Kohler, WI

OutsideMarathon

Fri, Aug 7, 2026

Old Plank Sunset Half Marathon

Kohler, WI

OutsideMarathon

Fri, Aug 21, 2026

Popsicle 5K/10K/Half - Milwaukee

Glendale, WI

Outside5K10KMarathon

Fri, Aug 21, 2026

Strider Half Marathon

Milwaukee, WI

OutsideMarathon

Sat, Aug 22, 2026

Wausau Marathon with myTEAM TRIUMPH

Wausau, WI

OutsideMarathon3.0 mi5K

Sat, Aug 22, 2026

Bound for Boston Marathon & Half Marathon - Milwaukee

Menomonee Falls, WI

OutsideMarathon

Sat, Aug 22, 2026

Wausau Marathon presented by Ho-Chunk Gaming Wittenberg

Wausau, WI

OutsideMarathon5K

Fri, Aug 28, 2026

Lake Country Half Marathon

Oconomowoc, WI

OutsideMarathon8.0 mi

Fri, Aug 28, 2026

Taste of Portage Half Marathon and 5K

Portage, WI

OutsideMarathon5K

Fri, Sep 4, 2026

Green Lake Area 13dot1 Races - 2026

Green Lake, WI

OutsideMarathon10K5K

Sat, Sep 5, 2026

Minocqua "No Frills" Marathon

Minocqua, WI

OutsideMarathon5K

Fri, Sep 11, 2026

DoLittle Marathon

Oconomowoc, WI

OutsideMarathon24.0 mi10K5K

Fri, Sep 11, 2026

Mini Donut Half Marathon and 5K Honor Walk/Run

Onalaska, WI

OutsideMarathon5K

Fri, Sep 11, 2026

Apple Dumpling Day Races

Elroy, WI

OutsideMarathon5K

Thu, Sep 17, 2026

Community First Fox Cities Marathon presented by Miron Construction

Menasha, WI

OutsideMarathon10K5K4.0 mi

Fri, Sep 18, 2026

Fox Cities Marathon with myTEAM TRIUMPH

Menasha, WI

OutsideMarathon5K

Fri, Sep 18, 2026

Golden Harvest Half Marathon & 5k/10k - Milwaukee

South Milwaukee, WI

Outside50 m1 mile5K10K

Sat, Sep 19, 2026

Discover Whitewater Series

Whitewater, WI

OutsideMarathon5K

Sat, Sep 19, 2026

Adrenaline Races

West Bend, WI

OutsideMarathon10K5K

Thu, Sep 24, 2026

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

Stevens Point, WI

OutsideMarathon5K2.0 mi10K

Fri, Sep 25, 2026

Fall Color Festival

Whitewater, WI

Outside31.0 mi18.0 miMarathon5.0 mi

Fri, Sep 25, 2026

YMCA Maple Leaf Walk Run

La Crosse, WI

OutsideMarathon5.0 mi5K1 mile

Sat, Sep 26, 2026

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

Glendale, WI

Outside5K10KMarathon

Sat, Sep 26, 2026

Badger Challenge

Madison, WI

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

Sat, Sep 26, 2026

Procrastination Run

Waukesha, WI

OutsideMarathon10K5K966 m

Fri, Oct 2, 2026

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

Green Bay, WI

OutsideMarathon5K

Fri, Oct 2, 2026

Bellin Women's Half Marathon & 5K

Green Bay, WI

OutsideMarathon5K

Fri, Oct 2, 2026

S'more Fun Trail Run

Baraboo, WI

Outside1 mile5K10KMarathon

Fri, Oct 9, 2026

Three Eagle Half Marathon & 5K

Three Lakes, WI

OutsideMarathon5K

Fri, Oct 9, 2026

Gandy Dancer Marathon

Luck, WI

OutsideMarathon5K805 m

Fri, Oct 9, 2026

Zachariah's Acres Fall Run, Walk & Roll

Oconomowoc, WI

Outside5KMarathon

Fri, Oct 16, 2026

Spooky Sprint - Milwaukee

Milwaukee, WI

Outside50 m1 mile5K10K

Fri, Oct 16, 2026

National Sweetest Day

Nashotah, WI

OutsideMarathon10K5K966 m

Fri, Oct 23, 2026

Hot Cider Hustle - Shorewood Half Marathon & 5K

Milwaukee, WI

OutsideMarathon5K

Sat, Oct 24, 2026

Lake Michigan Half Marathon

Milwaukee, WI

OutsideMarathon10K5K966 m

Sat, Oct 24, 2026

Hot Cider Hustle - Green Bay Half Marathon & 5K

Green Bay, WI

OutsideMarathon5K

Sat, Oct 31, 2026

All Access Pass

Oconomowoc, WI

Outside5K10KMarathon

Fri, Nov 6, 2026

Chilly Willy Winter Run Series - SEVEN Events!

Oconomowoc, WI

Outside5K10KMarathon

Fri, Nov 6, 2026

Chunky Monkey Epilepsy Run

Blanchardville, WI

OutsideMarathon5K1 mile

Fri, Nov 13, 2026

Bucks & Does 13.1 Pointer

Nashotah, WI

Outside3.2 mi6.4 miMarathon805 m

Sat, Nov 14, 2026

Run De Pere Half Marathon | 5K Run/Walk

De Pere, WI

OutsideMarathon5K

Fri, Nov 20, 2026

Turkey Trails - Milwaukee

Milwaukee, WI

Outside1 mile5K10K50 m

Sat, Dec 5, 2026

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

Waukesha, WI

Outside5K10KMarathon1000 m

Fri, Jan 29, 2027

Abominable Snow Race

Lake Geneva, WI

Outside5K10K12.4 mi400 m

Sat, Mar 20, 2027

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

Waukesha, WI

Outside5K10KMarathon1000 m

Sat, Apr 3, 2027

Trailbreaker

Waukesha, WI

OutsideMarathon20.0 mi10K5K

Fri, Apr 9, 2027

VetFest 2026 Presented by the RAMC Foundation

Reedsburg, WI

OutsideMarathon5K1 mile

Fri, Apr 16, 2027

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

Milwaukee, WI

OutsideMarathon10K5K

Fri, Apr 30, 2027

Lake Monona 20K & 5K

Monona, WI

Outside12.4 mi5K

Sat, May 8, 2027

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

Milwaukee, WI

Outside5K10KMarathon100 m

Fri, May 14, 2027

Syttende Mai Classic Run/Walk

Stoughton, WI

OutsideMarathon5K2.0 mi

Sat, May 15, 2027

EPIC Marathon and Running Festival

Green Bay, WI

OutsideMarathon5K161 m

Fri, May 28, 2027

Cedarburg Half Marathon | 5K Run/Walk

Cedarburg, WI

OutsideMarathon5K

Fri, Jun 4, 2027

Walk Wisconsin 2026

Stevens Point, WI

OutsideMarathon6.6 mi

Sat, Jun 5, 2027

Maritime Marathon

Manitowoc, WI

OutsideMarathon5.8 mi

Fri, Jun 18, 2027

Sparta Half marathon 5k

Sparta, WI

OutsideMarathon10K5K

Half Marathon races by city in Wisconsin

Milwaukee7Oconomowoc5Green Bay4Waukesha4