The 2025 event has concluded.
























Clear conditions throughout the day.
350 lumens of light to illuminate the trail ahead. Black Diamond Spot 350 Headlamp.When you buy through our links, we may earn a commission.
The Glass City Marathon is a marathon located in Toledo, Ohio. The race is typically held in April. The race was established in 1971, starting and ending at the University of Toledo. This race is a USATF certified course and an official qualifier for the Boston Marathon. The race typically draws more than 1,000 competitors for the marathon race alone. Other events include the half-marathon and 5K. Source
Historical Weather & Results
RunScore

Temp
56°F
Min/Max
43°/56°F
Dew
39°F
Days of Rain
8/19
Wind
13mph
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