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Marathon directory

Marathons in Wisconsin, United States

105 upcoming marathons listed in Wisconsin across 2 cities. Next: EPIC Green Bay Marathon on May 16, 2027.

105marathons upcoming
2cities
May 16, 2027Next race
Marathon, Half marathon, Ultra, 10K, 5K, RelayDistances

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17APR
42.2K course — Medford, Wisconsin, United States
Pine Line Trail Marathon
Medford, Wisconsin, United States
April 17, 2027 APR
24APR
21.1K course — Oshkosh, Wisconsin, United States
4imprint Oshkosh Half Marathon, Relay & Loop the Lake
Oshkosh, Wisconsin, United States
April 24, 2027 APR
24APR
42.2K course — Oconomowoc, Wisconsin, United States
The Non Cancelled Marathon
Oconomowoc, Wisconsin, United States
April 24, 2027 APR
01MAY
21.1K course — Fish Creek, Wisconsin, United States
Door County Half Marathon & Nicolet Bay 5k
Fish Creek, Wisconsin, United States
May 1, 2027 MAY
01MAY
ULTRA course — Wisconsin, United States
Eau Claire Marathon
Wisconsin, United States
May 1, 2027 MAY
01MAY
42.2K course — La Crosse, Wisconsin, United States
La Crosse Marathon
La Crosse, Wisconsin, United States
May 1, 2027 MAY
01MAY
42.2K course — Kenosha, Wisconsin, United States
Wisconsin Marathon
Kenosha, Wisconsin, United States
May 1, 2027 MAY
15MAY
42.2K course — La Pointe, Wisconsin, United States
Madeline Island Marathon
La Pointe, Wisconsin, United States
May 15, 2027 MAY
16MAY
ULTRA course — Wisconsin, United States
EPIC Green Bay Marathon
Wisconsin, United States
May 16, 2027 MAY

Cities

Place Marathons
Madison 1
Milwaukee 1

Planning notes for Wisconsin, United States

Use this region page to shortlist 105 upcoming races by date, distance, registration path, and official source.

  • Next raceEPIC Green Bay Marathon on May 16, 2027
  • Busy monthsSeptember (23), August (20), October (18)
  • DistancesMarathon, Half marathon, Ultra, 10K, 5K, Relay
  • VerifyOpen each race page, then confirm details from its official, registration, course-map, or source link.

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