THE OVERGROUND MARATHON/RELAY

THE OVERGROUND MARATHON/RELAY

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v2: October 26, 2025! Sign up: https://runsignup.com/Race/MI/GrandRapids/theoverGRound

the overGRound is a free, unsanctioned marathon / marathon relay through the city of Grand Rapids celebrating community and a grassroots, no frills spirit of running.

08/02/2026

The third annual overGRound, a free grassroots marathon/relay through the city, is coming up this fall.

• Registrations are coming in, especially for the full marathon!

• Now’s a great time to start getting your relay teams together. How to sign up as a team? The first registrant creates a team name, and teammates find and select that team name from the list when they sign up.

• Want to run a half marathon? Sign up for relay and we can match you with another registrant to complete the full.

• Many configurations are possible, as long as you and teammates cover the 26.2.

• We can also use race day volunteers signing up too!

Coming next:

• We’ll announce this year’s participating clubs!
• Participant guide
• Route updates!

Follow us here, but even better is to register via the RunSignup link in our profile 🙂

More soon!

02/27/2026

The news some of you been waiting for. You can now sign up for .

Get your team together and hit up that registration linked in our bio. More news to follow about participating clubs, guide, and more. But today you can book your spot in a free grassroots marathon/relay going off in a little under eight months 🙂

Find our events on Strava as well. But RunSignup is where you sign up:

https://runsignup.com/Race/MI/GrandRapids/theoverGRound

More to come!

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Grand Rapids, MI