Towpath Marathon

Cleveland, OH, USA · October 03, 2026
partly-cloudy-day62°·68° high·Windy·Dry
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Race Day Weather

partly-cloudy-day
62°at start
68° high
Windy
Dry

Comfortable temps, moderate wind

Starting at 62°F, heat will be a factor from the gun — go out conservative and stay on top of hydration. Moderate winds around 18mph may affect pacing on open sections of the course. Moderate humidity at 80% is worth noting for effort level, especially in later miles.

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Race Info

The Towpath Marathon is an annual fall race in Cleveland, Ohio, organized by the nonprofit Canalway Partners since 1999. Its USATF-certified, Boston-qualifying course starts at Canal Basin Park and follows the Towpath Trail along the Cuyahoga River Valley, with the full marathon extending into Cuyahoga Valley National Park. The marathon, half marathon, and 10K run as out-and-back routes sharing a common start and finish area. Proceeds support trail development and preservation of the Ohio & Erie Canalway National Heritage Area.

Race weekend

Saturday, October 3
7:30 AMMarathon (26.2 mi)
7:45 AMHalf Marathon (13.1 mi)
8:00 AM10K (6.2 mi)
Area Map

Course Map

FAQ

When is the 2026 Towpath Marathon?

The 2026 Towpath Marathon will be held on Saturday October 3, 2026.

Is the Towpath Marathon a Boston Marathon Qualifier?

Yes, the Towpath Marathon is an official Boston Marathon qualifier.

What is the time limit for the Towpath Marathon?

The time limit for the Towpath Marathon is 6.5 hours.

What will the weather be like for the 2026 Towpath Marathon?

The forecast calls for a high of 68°F and a low of 61°F with a 29% chance of rain.

Historical Weather

Based on 27 years of data
Avg Temp
60°F
L:55° H:64°
RunScore
7
Conditions
Rain Freq
19%
5 of 27 yrs
Wind10mph
Dew48°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore
2025
clear-day
61°/80°-
4
2024
clear-day
61°/68°-
7
2023
partly-cloudy-day
47°/57°-
10
2022
cloudy
49°/52°-
10
2021
clear-day
63°/73°-
5
2020
cloudy
59°/64°-
7
2019
clear-day
44°/65°-
9
2018
cloudy
65°/66°-
5
2017
cloudy
66°/69°-
6
2016
partly-cloudy-day
54°/59°-
10
2015
clear-day
53°/73°-
8
2014
clear-day
41°/62°-
10
2013
partly-cloudy-night
42°/48°-
10
2012
rain
43°/46°Light
8
2011
clear-day
58°/73°-
6
2010
clear-day
57°/68°-
6
2009
cloudy
45°/48°-
10
2008
clear-day
59°/75°-
6
2007
partly-cloudy-day
73°/77°-
4
2006
clear-day
51°/64°-
7
2005
cloudy
50°/54°-
10
2004
partly-cloudy-day
51°/59°-
9
2003
clear-day
56°/72°-
6
2002
cloudy
56°/57°Light
9
2001
rain
63°/66°Light
5
2000
cloudy
60°/63°Light
6
1999
cloudy
54°/56°Light
8