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

Discover Whitewater Series

Whitewater, Wisconsin, United States

Sep 20, 2026 (Sun)

$40.00 - $75.00

Running

Half-Marathon 5K

Adrenaline Races

West Bend, Wisconsin, United States

Sep 20, 2026 (Sun)

$30.00 - $50.00

Running

Marathon Half-Marathon 10K 5K +3

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

Stevens Point, Wisconsin, United States

Sep 25, 2026 (Fri) – Sep 26, 2026

$15.00 - $75.00

Running

3.2K Half-Marathon 5K 10K +3

YMCA Maple Leaf Walk Run

La Crosse, Wisconsin, United States

Sep 26, 2026 (Sat)

$25.00 - $65.00

Running

Half-Marathon 8K 5K 1.6K +3

Procrastination Run

Waukesha, Wisconsin, United States

Sep 27, 2026 (Sun)

Free - $50.00

Running, Walking

Half-Marathon 10K 5K 1K +4

Badger Challenge

Madison, Wisconsin, United States

Sep 27, 2026 (Sun)

$45.00 - $125.00

Cycling, Running, Walking

Ultra 25K 5K Half-Marathon +5

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

Glendale, Wisconsin, United States

Sep 28, 2026 (Mon)

Running

5K 10K Half-Marathon +2

Bellin Women's Half Marathon & 5K

Green Bay, Wisconsin, United States

Oct 3, 2026 (Sat)

$35.00 - $150.00

Running

Half-Marathon 5K

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

Green Bay, Wisconsin, United States

Oct 3, 2026 (Sat)

Free

Running

Half-Marathon 5K

Zachariah's Acres Fall Run, Walk & Roll

Oconomowoc, Wisconsin, United States

Oct 10, 2026 (Sat)

$40.00 - $55.00

Running

5K Half-Marathon

Three Eagle Half Marathon & 5K

Three Lakes, Wisconsin, United States

Oct 10, 2026 (Sat)

$25.00 - $45.00

Running

Half-Marathon 5K

Gandy Dancer Marathon

Luck, Wisconsin, United States

Oct 10, 2026 (Sat)

Free - $240.00

Running

Marathon Half-Marathon 5K 0.8K +1