A new era of running will begin in Green Bay on May 18, 2025, as the Epic Marathon makes its debut, stepping in to replace the long-standing and much-loved Green Bay Marathon. For years, the Cellcom Green Bay Marathon drew thousands to northeastern Wisconsin, thanks in part to its iconic Lambeau Field finish. Now, a fresh start awaits – and all eyes are on what promises to be the next great Midwest race.

A New Name, A New Experience – Still Green Bay at Heart

While the Epic Marathon is technically new, its foundation is built on deep local pride and the legacy of the original event. Runners can expect a course and atmosphere that honor what made the Green Bay Marathon special, while introducing new elements designed to raise the bar in both performance and experience.

The city is buzzing with anticipation as runners prepare to converge on Titletown for this inaugural event. From seasoned marathoners to first-timers and those chasing Boston dreams, the Epic Marathon is poised to be more than just a race – it’ll be a celebration of Green Bay’s vibrant running culture.

The Course: Flat, Scenic, and Built for Fast Times

While full details of the new course are still being finalized, organizers have promised a fast and flat route that highlights the best of Green Bay – from riverfront paths to historic neighborhoods to wide-open stretches designed for smooth pacing. Word is, the course will still include nods to Green Bay’s sports heritage, with strong chances that runners will pass near or through the Lambeau Field district.

The weather in mid-May is usually ideal for racing – with morning temperatures in the 50s and low humidity – adding to the appeal for PR seekers and Boston hopefuls. Expect water stations to be well-stocked and volunteers ready to bring classic Wisconsin hospitality mile after mile.

Epic Energy and Fresh Traditions

What sets the Epic Marathon apart, even before the first gun fires, is the excitement around starting something new. Local businesses, race organizers, and longtime Green Bay running groups are all rallying to make the 2025 event feel like an instant classic. There’s already buzz about a top-tier finisher medal, lively on-course entertainment, and a post-race celebration that gives a proper Green Bay welcome to every runner who crosses the line.

While the finish line won’t be inside Lambeau Field this year, organizers have hinted at creating a similarly memorable finish experience – one that’s uniquely “Epic” in its own right.

Why May 18 Will Matter

Runners across the Midwest and beyond will be watching closely to see how the Epic Marathon shapes up, and early signs point to a strong debut. With Green Bay’s experience in hosting major races and a community that’s all-in on running, this is more than a one-year experiment — it’s the beginning of something that could grow into one of the premier spring marathons in the country.

So whether you’re coming to set a personal best, to be part of a new tradition, or to simply enjoy the camaraderie of a race day done right, the Epic Marathon on May 18 will offer more than just miles — it’ll offer meaning.

Because sometimes, a new race isn’t just a replacement. Sometimes, it’s the next big thing.