London OH Marathon

Get ready to lace up your runners and join us for the thrill of the 4th Annual London OH Marathon, powered by the Merrimac Miracle Organization! It's not just about the race; it's a mission to revamp Merri-Mac Park with stunning new play areas and sports fields—all fueled by your strides and high-fives.

Imagine the crack of dawn, the energy buzzing, as full and half marathoners set off at 7 am, with the 5K crowd hot on their heels at 7:15 am. The course is a flat dream, winding through the lush trails of Merri-Mac Park, dashing towards the picturesque Darby Creek, and back—the perfect backdrop for your personal best or that Boston qualifier.

Dripping in perks? You bet! Score stylish race shirts, medals that scream achievement, and local swag that'll make you feel like a hometown hero. And for the speedsters out there, elite athlete perks with VIP treatment are up for the taking—fast track it to the finish for more than just applause. Don your number, take your mark, and let's make park magic happen together!