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Half Marathons Found In Wisconsin in October

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Half Marathons in Wisconsin in October 2025

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

Race Calendar: Half Marathons Found In October

🚀Boosted

Wisconsin Trail Series

Oconomowoc, Wisconsin
Fri 11 Apr 25 - Sat 18 Oct 25
$184.10
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National Sweetest Day

Nashotah, Wisconsin
Sat 18 Oct 25
Free - $62.60
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National Sweetest Day

Nashotah, Wisconsin
Sat 18 Oct 25
Free - $62.60

Hot Cider Hustle - Shorewood Half Marathon & 5K

Milwaukee, Wisconsin
Sat 25 Oct 25
$14.94 - $135.00

Hot Cider Hustle - Green Bay Half Marathon & 5K

Green Bay, Wisconsin
Sun 26 Oct 25
$14.94 - $135.00

All Access Pass

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

Wisconsin Trail Series

Oconomowoc, Wisconsin
Fri 11 Apr 25 - Sat 18 Oct 25
$184.10
Showing 1-5 of 5 results