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Half Marathons Found In Wisconsin in September

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Half Marathons in Wisconsin in September 2025

Find A Race is the US's favourite event listings site. Check out our list of September 2025 Half Marathons in Wisconsin below.

Race Calendar: Half Marathons Found In September

πŸš€Boosted

Mini Donut Half Marathon and 5K Honor Walk/Run

Onalaska, Wisconsin
13 Sep 25
$72.88 - $109.98
πŸš€Boosted

Birkie Trail Run Festival

Cable, Wisconsin
27 Sep 25
Free - $358.00
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Mini Donut Half Marathon and 5K Honor Walk/Run

Onalaska, Wisconsin
13 Sep 25
$72.88 - $109.98

DoLittle Marathon

Oconomowoc, Wisconsin
13 Sep 25
$44.30 - $81.50

Community First Fox Cities Marathon presented by Miron Construction

Menasha, Wisconsin
19 Sep 25 - 21 Sep 25
$16.90 - $263.50

Procrastination Run

Waukesha, Wisconsin
20 Sep 25
Free - $62.60

Badger Challenge

Madison, Wisconsin
21 Sep 25
$39.40 - $134.63

Discover Whitewater Series

Whitewater, Wisconsin
21 Sep 25
Free - $86.55

Wonderful Water Half Marathon, 10K, & 5K

Stevens Point, Wisconsin
26 Sep 25 - 27 Sep 25
$17.50 - $82.50

YMCA Maple Leaf Walk Run

La Crosse, Wisconsin
27 Sep 25
$23.49 - $75.69

Headbanger Half

Menomonee Falls, Wisconsin
27 Sep 25
Free - $59.90

Jailbreak Marathon September 27th

Wautoma, Wisconsin
27 Sep 25
$33.00 - $88.00

Wonderful Water Run with myTEAM TRIUMPH

Stevens Point, Wisconsin
27 Sep 25
Free

Birkie Trail Run Festival

Cable, Wisconsin
27 Sep 25
Free - $358.00

Run Through The Decades 6K/7K/8K/Half - Milwaukee

Glendale, Wisconsin
28 Sep 25
$39.10 - $59.90

All Access Pass

Oconomowoc, Wisconsin
01 Nov 24 - 31 Oct 25
$557.00

Wisconsin Trail Series

Oconomowoc, Wisconsin
11 Apr 25 - 18 Oct 25
$184.10

2025 Fleet Feet Fall Half Marathon Training Program Powered by On

Appleton, Wisconsin
23 Jun 25 - 21 Sep 25
Free

2025 Fleet Feet Fall Half Marathon Training Program Powered by On

Appleton, Wisconsin
23 Jun 25 - 21 Sep 25
Free

Fox Cities Marathon with myTEAM TRIUMPH

Menasha, Wisconsin
20 Sep 25
Free
Showing 1-18 of 18 results