5K races in Wisconsin, United States — 2026 running calendar

Badger Challenge

Madison, Wisconsin, United States

27 Sep, 2026 (Sun)

$45.00 - $125.00

Cycling, Running, Walking

Ultra 25K 5K Half-Marathon +5

HENRY VILAS ZOO - RUN WILD 2026

Madison, Wisconsin, United States

27 Sep, 2026 (Sun)

$30.00 - $43.00

Running, Walking

5K 10K 1.6K

4th Annual Ted's Run 5k

Racine, Wisconsin, United States

27 Sep, 2026 (Sun)

$30.00

Running

5K

The Grant Heffelfinger Memorial Big Gay 5K

Milwaukee, Wisconsin, United States

27 Sep, 2026 (Sun)

$35.00

Running

5K

HELP in Motion Trail Run

Sturgeon Bay, Wisconsin, United States

01 Oct, 2026 (Thu) – 31 Oct, 2026

$30.00 - $40.00

Running

Ultra 10K 5K 2K

Bellin Women's Half Marathon & 5K

Green Bay, Wisconsin, United States

03 Oct, 2026 (Sat)

$35.00 - $140.00

Running

Half-Marathon 5K

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

Green Bay, Wisconsin, United States

03 Oct, 2026 (Sat)

Free

Running

Half-Marathon 5K

Jack’s Jog 5k

La Crosse, Wisconsin, United States

03 Oct, 2026 (Sat)

$30.00

Running

5K

Lapham Peak Colorama Run/Walk

Delafield, Wisconsin, United States

03 Oct, 2026 (Sat)

Free - $35.00

Trail running, Walking, Running

5K 10K 1K

Harley's Hustle

Monroe, Wisconsin, United States

03 Oct, 2026 (Sat)

$25.00

Running

5K

Wisconsin Cheese Run

Muskego, Wisconsin, United States

03 Oct, 2026 (Sat)

$5.00 - $32.50

Running, Walking

5K 3.2K 1K

St. Patrick School 5K/1 Mile Family Fun Run

Onalaska, Wisconsin, United States

03 Oct, 2026 (Sat)

$25.00

Running

1.6K 5K