Steel City 12 Hour Run/Ruck

The Steel City 12 Hour Run/Ruck, held on Saturday, August 1, 2026, in Middletown, OH, offers a unique overnight endurance challenge for runners and ruckers alike. This event kicks off at 6 PM, inviting participants to push their limits through the night until 6 AM the following morning at Smith Park. The course itself is a very flat, paved 1.52-mile loop encircling the park and running parallel to Middletown Regional Airport, providing a consistent, low-elevation terrain perfect for accumulating miles or testing your overnight fortitude. Typical race day conditions in early August can see highs around 86F and lows around 65F, with a 14% chance of precipitation, creating a true test of endurance through the changing temperatures of the night.

Participants in the Steel City 12 Hour Run/Ruck can aim for various distances within the 12-hour window, including half marathon (ruck only), marathon, 50k, 50 miles, or even 100k. For ruckers, a minimum pack weight of 25 lbs is required, with weigh-ins at the start and finish. A single, well-stocked aid station at the start/finish area provides essential support throughout the night, featuring water, Infinite, vegetable soup, midnight bacon, 3 AM coffee, and 5 AM donuts, allowing runners to focus on their mileage goals. Runners are also welcome to set up personal aid stations and canopies along the course.

Beyond the personal challenge, the Steel City 12 Hour Run/Ruck is deeply rooted in community spirit, celebrating Middletown's history while supporting the Art Central Foundation (ACF). Proceeds from the race benefit ACF, a local non-profit providing visual arts opportunities for local youth. Finishers receive unique, handcrafted awards created by ACF students, adding a special touch to this engaging and supportive endurance event.