2026 Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon

The Columbus Marathon half-marathon, part of a 15-edition tradition, now draws around 7,700 finishers each October. Runners arrive from some 46 states, and about a quarter of the field are repeat entrants — a testament to the race’s reliable, well-organized appeal. Over its history, the event has grown steadily, and the typical October weather (mid-40s to low 60s) often delivers cool, crisp conditions ideal for racing.

The half-marathon course winds through downtown Columbus, past landmarks and neighborhoods, with strong community and spectator support lining the streets. While the overall profile is generally considered fast — winning times hover around 64 minutes — the course offers a mix of urban energy and local character. The race finishes near the state capitol, where a festive post-race area awaits.

With a charity partnership through Nationwide Children’s Hospital and a reputation for smooth logistics, the Columbus Marathon half-marathon has become a destination race for both first-timers and seasoned runners. The event’s scale and growing field, paired with its loyal following, make it a highlight of Ohio’s fall racing calendar.