This race takes its name from Toledo’s nickname the “Glass City,” as it has been well-known for decades as a center of glass and auto parts production and boasts the first building in the U.S. to be constructed completely covered in glass, the headquarters of the Owens-Illinois Glass Company, built in 1936.
More than 4,000 runners and walkers take to the streets of Toledo and crossed the finish line in all races combined at the annual springtime running of the Glass City Marathon, Half Marathon, 5K & five-person relay races, which are limited to just over 10,000 entrants combined.