Join Relay Iowa in Dubuque: Run, Volunteer, or Cheer at the Finish of the World’s Longest Relay Race! Relay Iowa, the world’s longest team relay race, will conclude its 339-mile, three-day journey at A.Y. McDonald Park in Dubuque on Sunday, June 14, 2026. Presentation Lantern Center is one of the beneficiaries of the 2026 race and is proud to partner with Relay Iowa as Dubuque welcomes runners completing this extraordinary statewide challenge. For more information, visit www.relayia.org. To volunteer, visit www.thelanterncenter.org or email [email protected].

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