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35 marathons found for "Wisconsin", Half marathon, United States. Keep the list broad first, then tighten the filters when a race looks realistic.





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Whitewater, Wisconsin, United States
26SEP
21.1K
Fall Color Festival
Whitewater, Wisconsin, United States
September 26, 2026 SEP
Wautoma, Wisconsin, United States
26SEP
42.2K
Jailbreak Marathon
Wautoma, Wisconsin, United States
September 26, 2026 SEP
Monona, Wisconsin, United States
26SEP
21.1K
The Wisconsin Lakeside Half Marathon & 5K (formerly Rockin Brews Marathon)
Monona, Wisconsin, United States
September 26, 2026 SEP
Stevens Point, Wisconsin, United States
26SEP
21.1K
Wonderful Water Run: Half Marathon, 10K, 5K and Kid's Run
Stevens Point, Wisconsin, United States
September 26, 2026 SEP
La Crosse, Wisconsin, United States
26SEP
ULTRA
YMCA Maple Leaf Walk Run
La Crosse, Wisconsin, United States
September 26, 2026 SEP
Madison, Wisconsin, United States
27SEP
ULTRA
Badger Challenge
Madison, Wisconsin, United States
September 27, 2026 SEP
Waukesha, Wisconsin, United States
27SEP
21.1K
Procrastination Run
Waukesha, Wisconsin, United States
September 27, 2026 SEP
Green Bay, Wisconsin, United States
03OCT
21.1K
Bellin Women's Half Marathon & 5K
Green Bay, Wisconsin, United States
October 3, 2026 OCT
Baraboo, Wisconsin, United States
03OCT
21.1K
S'more Fun Trail Run
Baraboo, Wisconsin, United States
October 3, 2026 OCT
Milwaukee, Wisconsin, United States
04OCT
42.2K
Milwaukee Lakefront Marathon
Milwaukee, Wisconsin, United States
October 4, 2026 BQ Qualifier
Luck, Wisconsin, United States
10OCT
ULTRA
Gandy Dancer Marathon
Luck, Wisconsin, United States
October 10, 2026 OCT
Wisconsin, United States
10OCT
ULTRA
Spooky Sprint Milwaukee
Wisconsin, United States
October 10, 2026 OCT
Ashland, Wisconsin, United States
10OCT
42.2K
Tamarack Health WhistleStop Marathon, Half-Marathon, 5K & 10K
Ashland, Wisconsin, United States
October 10, 2026 OCT
Three Lakes, Wisconsin, United States
10OCT
21.1K
Three Eagle Half Marathon & 5K
Three Lakes, Wisconsin, United States
October 10, 2026 OCT
Oconomowoc, Wisconsin, United States
10OCT
21.1K
Zachariah's Acres Fall Run, Walk & Roll
Oconomowoc, Wisconsin, United States
October 10, 2026 OCT
Nashotah, Wisconsin, United States
17OCT
21.1K
National Sweetest Day
Nashotah, Wisconsin, United States
October 17, 2026 OCT
Milwaukee, Wisconsin, United States
17OCT
42.2K
Spooky Sprint - Milwaukee
Milwaukee, Wisconsin, United States
October 17, 2026 OCT
Milwaukee, Wisconsin, United States
24OCT
21.1K
Hot Cider Hustle - Shorewood Half Marathon & 5K
Milwaukee, Wisconsin, United States
October 24, 2026 OCT
Green Bay, Wisconsin, United States
25OCT
21.1K
Hot Cider Hustle - Green Bay Half Marathon & 5K
Green Bay, Wisconsin, United States
October 25, 2026 OCT
Oconomowoc, Wisconsin, United States
07NOV
21.1K
Chilly Willy Winter Run Series - SEVEN Events!
Oconomowoc, Wisconsin, United States
November 7, 2026 NOV
Nashotah, Wisconsin, United States
14NOV
ULTRA
Bucks & Does 13.1 Pointer
Nashotah, Wisconsin, United States
November 14, 2026 NOV
Madison, Wisconsin, United States
15NOV
42.2K
Madison Marathon presented by SSM Health
Madison, Wisconsin, United States
November 15, 2026 BQ Qualifier
De Pere, Wisconsin, United States
15NOV
21.1K
Run De Pere Half Marathon | 5K Run/Walk
De Pere, Wisconsin, United States
November 15, 2026 NOV
Milwaukee, Wisconsin, United States
21NOV
21.1K
Turkey Trails - Milwaukee
Milwaukee, Wisconsin, United States
November 21, 2026 NOV

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