9 Half Marathon Races in Marion OH Metro

Join us for the Heatwave Half Marathon, 10K, & 5K!A sun-soaked summer challenge that’s perfect for the whole family. The fun includes – Great Swag – designer shirt & custom medalChip-timing with...

Are you a quitter? Probably not. But our job is to get in your head and yours is to keep running. Don't quit. Nocterra Brewing and Columbus Running Company invite you to take on the toughest...

Half marathon at Alum Creek State Park in Lewis Center

Join the WOLF PACK for a trail 1/2 Marathon, 6 Hours of Power, 10K, 5K & 20K Relay in Alum Creek State Park. In contrast to the surrounding farmlands, the park offers a diverse array of natural...

At the Mo Fall Marathon, Half Marathon, and 15k, the vibrant hues of fall foliage merge with the challenge of rugged trails, making it a must-do for runners, hikers, and even four-legged friends!...

Welcome to the 2nd annual Maple City Half Marathon / 5K presented by the Norwalk Area United Fund, taking place in historic Norwalk, Ohio Sunday October 11, 2026. Proceeds will benefit the...

JOIN US THIS OCTOBERThere are a million reasons to race with us in Columbus each October. From the fast course to the impactful partnership with Nationwide Children's Hospital, race weekend is an...

Join us for the annual Turkey Trails 5k/10k!  A fun, Thanksgiving-themed event that is perfect for the whole family. The fun includes - Great Swag - designer shirt & custom medal Chip-timing with...

The Original Warmup Since 2001 ​Welcome to “Warm Up Columbus” Marathon! If you are looking for a great Winter marathon, you’re in the right spot! Whether you are tuning up for Boston or gearing...