Glass City Marathon
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Event overview
The Mercy Health Glass City Marathon takes place April 25-26, 2026 in Toledo, Ohio at the University of Toledo (2801 W Bancroft). The weekend features multiple race options, including in-person and virtual choices. Organizers list the following event distances and formats:
- Marathon - 26.2 miles
- Half Marathon - 13.1 miles
- 5-person Marathon Relay
- 5K
- Kids Run (ages 2-12)
- Virtual Marathon, Virtual Half, Virtual 5K
Registration for several events opens September 1, 2025. Age minimums noted by the organizer include 16+ for the marathon, 13+ for the half marathon, 9+ for relay teams, 6+ for the 5K, and 2-12 for the kids run. Field limits announced are: marathon 1,500, half marathon 2,500, relay teams 200, and 5K 1,500.
Course and participant information
The marathon is a one-loop, 26.2 mile course that begins on Bancroft Street near the University of Toledo north tower and finishes on the field inside the Glass Bowl stadium. The route passes Ottawa Park, Ottawa Hills, the University Parks bike trail, Wildwood Metropark, and Sylvania. Organizers describe the course as having little elevation change and smooth paved roads and report that roughly one third of finishers achieve Boston qualifying times. Virtual participants may complete their registered distance between April 26 and May 3, 2026. First-time marathoners are offered a perks package that includes personalized service at the expo, commemorative recognition, and a special race day bib. Visit the organization's website for the most recent information.