Marathon races in Wisconsin, United States — 2026 running calendar

Maritime Marathon

Manitowoc, Wisconsin, United States

07 Jun, 2026 (Sun)

$50.00 - $250.00

Running

Marathon Half-Marathon 9.3K +1

WARRIOR RUSH 5K - 10K - Half 13.1 - Full Marathon 26.2 (Milwaukee)

Shorewood, Wisconsin, United States

01 Aug, 2026 (Sat)

$30.00 - $70.00

Running

5K 10K Half-Marathon Marathon

The Paavo Marathon | Half | Relay | And More

Hurley, Wisconsin, United States

07 Aug, 2026 (Fri) – 08 Aug, 2026

$20.00 - $200.00

Running

5K Marathon Half-Marathon +3

Wausau Marathon with myTEAM TRIUMPH

Wausau, Wisconsin, United States

23 Aug, 2026 (Sun)

Free

Running

Marathon Half-Marathon 4.8K 5K +2

Bound for Boston Marathon & Half Marathon - Milwaukee

Menomonee Falls, Wisconsin, United States

23 Aug, 2026 (Sun)

$45.00 - $100.00

Running

Marathon Half-Marathon +2

Wausau Marathon presented by Ho-Chunk Gaming Wittenberg

Wausau, Wisconsin, United States

23 Aug, 2026 (Sun)

Free - $170.00

Running

Marathon Half-Marathon 5K

Minocqua "No Frills" Marathon

Minocqua, Wisconsin, United States

06 Sep, 2026 (Sun)

$40.00 - $200.00

Running

Marathon Half-Marathon 5K +1

DoLittle Marathon

Oconomowoc, Wisconsin, United States

12 Sep, 2026 (Sat)

$32.50 - $60.00

Running, Walking

Marathon 38.6K Half-Marathon 10K +7

Apple Dumpling Day Races

Elroy, Wisconsin, United States

12 Sep, 2026 (Sat)

$30.00 - $70.00

Running

Marathon Half-Marathon 5K

Community First Fox Cities Marathon presented by Miron Construction

Menasha, Wisconsin, United States

18 Sep, 2026 (Fri) – 20 Sep, 2026

$20.00 - $220.00

Running, Walking

6.4K 10K 5K Marathon +3

Fox Cities Marathon with myTEAM TRIUMPH

Menasha, Wisconsin, United States

19 Sep, 2026 (Sat) – 20 Sep, 2026

Free

Running

5K Marathon Half-Marathon +2

Adrenaline Races

West Bend, Wisconsin, United States

20 Sep, 2026 (Sun)

$30.00 - $50.00

Running

Marathon Half-Marathon 10K 5K +3