Glass City Marathon

Glass City Marathon course route

Starts and finishes at the University of Toledo. The course passes Old West End boulevards, Ottawa Park, and wide residential roads designed for uninterrupted rhythm. Neighborhood straightaways make this a splitter-friendly layout, with campus and Old West End crowds near the finish.

Glass City Marathon elevation profile

The Glass City Marathon course is very flat over 42.195 km (26.2 miles). Runners cover 50 metres of climbing and 50 metres of descent, with minimal net elevation change from start to finish.

Entry requirements

The Glass City Marathon uses open online registration at glasscitymarathon.org with no ballot or qualifying time required. Sign-up for the April race typically opens the previous year and places are allocated first-come, first-served. The full marathon routinely sells out months before race day, so early sign-up is essential.

Frequently Asked Questions

Is the Glass City Marathon a Boston Qualifier?

The Glass City Marathon is a Boston Qualifier. The Glass City Marathon holds a certified 42.195 km course that can be used for Boston Marathon qualifying times, subject to current Boston Athletic Association standards and the race's USATF (or equivalent) certification status in the registration year.

What is the Glass City Marathon elevation profile?

The Glass City Marathon has 50 metres of total climbing and 50 metres of descent over 42.195 km (26.2 miles). The course is very flat, with 0 metres of net change from start to finish.

How long is the Glass City Marathon?

The Glass City Marathon is the standard marathon distance of 42.195 kilometres (26.2 miles), certified to World Athletics rules. Starts and finishes at the University of Toledo.

What time does the Glass City Marathon start?

The 2027 Glass City Marathon starts at 7:00 am local time on Sunday, 4 April 2027. Arrive early for baggage drop and corral access — official race communications on glasscitymarathon.org/ confirm any last-minute schedule changes.

Where does the Glass City Marathon start and finish?

Starts and finishes at the University of Toledo. Updated course maps are published at https://glasscitymarathon.org/ each year.

When is the Glass City Marathon and how do I register?

Glass City Marathon is typically held in April. Registration opens through https://glasscitymarathon.org/ and may use a lottery or tiered entry when demand exceeds capacity.

Is the Glass City Marathon course flat?

Yes. Glass City Marathon is known for a largely flat profile with only minor undulations, making it popular with runners chasing steady pacing.

What landmarks does the Glass City Marathon pass?

The course passes Old West End boulevards, Ottawa Park, and wide residential roads designed for uninterrupted rhythm.

What weather should runners expect at Glass City Marathon?

Typically cool with light winds and classic early-spring Great Lakes weather.