2 events in Oconomowoc, Wisconsin

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

• The Non Cancelled Marathon [runsignup.com]
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  Sat, Apr 25, 2026 at 8:00 AM

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  🏃‍♂️ The Non-Cancelled Marathon: A Race Built to Last! 🏅

  The Non-Cancelled Marathon: Fast by Design. Legendary by Nature.

  Born in 2020 as a bold answer to race-day uncertainty, the Non-Cancelled...

  🏃‍♂️ The Non-Cancelled Marathon: A Race Built to Last! 🏅

  The Non-Cancelled Marathon: Fast by Design. Legendary by Nature.

  Born in 2020 as a bold answer to race-day uncertainty, the Non-Cancelled Marathon has grown into a go-to event for runners hungry for PRs and Boston qualifiers.

  This is not just flat. It is laser-flat, lightning-fast, and fully certified, a course built to reward strong legs and smart pacing. Even better, it is a dream for spectators. Your fans and crew can cheer you on up to eight times without budging, then roll straight into the start and finish to witness the moment you make it official.

  If you are ready for a high-energy, runner-first marathon that delivers speed, support, and unforgettable vibes, lace up and join us. This is the race that shows up.

  Course certification number WI21003DM.

  3.1 Miles 6.2 Miles 13.1 Miles 26.2 Miles Marathon Run

  600 S. Main Street, Oconomowoc, Wisconsin, 53066, United States
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• DoLittle Marathon [runsignup.com]
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  Sat, Sep 12, 2026 at 7:00 AM

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  Whether you’re gearing up for your first race, locking in a training run for a big fall marathon, or just want to cruise a gorgeous course, the DoLittle won’t disappoint. This stretch of the trail is...

  Whether you’re gearing up for your first race, locking in a training run for a big fall marathon, or just want to cruise a gorgeous course, the DoLittle won’t disappoint. This stretch of the trail is scenic, smooth, and speedy — ideal for setting a PR or just enjoying the spring vibes.

  🤔 What’s with the name?

  You know... Do a little marathon. 😉 Whether that’s a few miles or the full 26.2, we’re here for it!

  This is not just flat. It is laser-flat, lightning-fast, and fully certified, a course built to reward strong legs and smart pacing. Even better, it is a dream for spectators. Your fans and crew can cheer you on up to eight times without budging, then roll straight into the start and finish to witness the moment you make it official.

  If you are ready for a high-energy, runner-first marathon that delivers speed, support, and unforgettable vibes, lace up and join us. This is the race that shows up.

  3.1 Miles 6.2 Miles 13.1 Miles 24 Miles 26.2 Miles Marathon Run Trail

  Oconomowoc, Wisconsin, 53066, United States
  OpenStreetMap Google Maps

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