2 running, swimming, and walking events in Marinette, Wisconsin

From big races to Saturday morning group runs—find running, swimming, and walking events and connect with the local endurance sports community.

• Emplify Health Marinette 5K Heart Run/Walk [runsignup.com]
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  Sat, Apr 25, 2026 at 8:00 AM

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  Join us for the fifth annual Emplify Health Marinette 5K Heart Run/Walk, 1 mile Community Walk, Celebration Walk, and Children's Run on Saturday, April 25. The course is flat and fast, and all...

  Join us for the fifth annual Emplify Health Marinette 5K Heart Run/Walk, 1 mile Community Walk, Celebration Walk, and Children's Run on Saturday, April 25. The course is flat and fast, and all participants receive a medal to celebrate their achievement. The mission of Emplify Health is to help improve the health and well-being of the communities we serve. This event will be a celebration of your commitment to getting active and staying healthy!

  1 Miles 3.1 Miles 5k Run Walk

  2820 Roosevelt Road, Marinette, Wisconsin, 54143, United States
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• Lighthouse Loop 2026 [raceroster.com]
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  Sat, Jul 11, 2026 at 8:00 AM

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  Lighthouse Loop

  Lighthouse Loop is an open water swim in Lake Michigan, by the mouth of the Menominee River. Swimmers can choose to swim one loop (approximately 1.15 miles), or to swim two loops...

  Lighthouse Loop

  Lighthouse Loop is an open water swim in Lake Michigan, by the mouth of the Menominee River. Swimmers can choose to swim one loop (approximately 1.15 miles), or to swim two loops (approximately 2.3 miles) .You will be starting your swim from Red Arrow Park, towards the lighthouse at the mouth of the Menomonee River, and then loop back to our start location at Red Arrow Park. Swimmers are required to wear a wetsuit (or sign a no wetsuit waiver the day of the events),and also a swim buoy for the event is required. Participants must be 14 or older (a parent/ guardian will need to sign an additional waiver for any swimmer under the age of 18. We will be in contact in regards to this).

  8 a.m. the 2.3 mile swim will start with the 1st heat launched, with subsequent heats launched every 15 minutes. The 1.15 milers will start after the 2.3 mile swimmers are gone. *All times are subject to change based on the weather/ conditions of the day.

  Little Lighthouse

  The Little Lighthouse is a kids open water swim experience for kids 13 and under. The kids swim will take place after the 2.3 & 1.15 mile Lighthouse Loop (approximately at 11:30). Kids will swim about a 100 yard distance that parallels the shore the entire time. (This makes it possible for participants to put their feet down if needed.) Kids that participate in this swim should be able to swim without floatation assistance of any kind. Registration for this event will be on site the day of for a minimal fee.

  *This swim and the kick off time for this swim may change according to the weather/ conditions of the day.

  Open Water Swim

  Leonard Street, Marinette, Wisconsin, 43858, United States
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