The 2023 event has concluded.

Grand Lake Marathon

Celina, OH, USASeptember 23, 2023

clear-day 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.

Area Map

Course Maps

FAQ

When is the 2023 Grand Lake Marathon?

The 2023 Grand Lake Marathon will be held on Saturday September 23, 2023.

Community

Historical Weather & Results

RunScore
Run Score: 8
Temp
75°F
Min/Max
57°/75°F
Dew
54°F
Days of Rain
2/8
Wind
8mph
Tap a row for details.
YearConditionsLow / HighRainRunScore
2023
clear-day
49°/ 74°-
Run Score: 8
2023
cloudy
53°/ 69°-
Run Score: 9
2022
clear-day
61°/ 81°-
Run Score: 8
2019
rain
64°/ 80°Light
Run Score: 8
2018
clear-day
46°/ 63°-
Run Score: 9
2017
clear-day
63°/ 90°-
Run Score: 7
2016
cloudy
64°/ 73°-
Run Score: 9
2015
partly-cloudy-day
60°/ 74°Light
Run Score: 8