The 2026 The County Marathon has concluded.

The County Marathon

Race complete
Wellington, ON, Canada · October 4, 2026
partly-cloudy-day49°·64° high·Windy·Dry
8
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Race Day Weather

partly-cloudy-day
49°at start
67° high
Windy
Dry
Your goal
0:00:00

Cool start, warming conditions ahead

Runners will face a temperature rise from 49°F at the start to 64°F by finish. Winds from the SSE will peak at 17 mph, with gusts reaching 25 mph, presenting a headwind challenge. Given the high humidity of 82%, a conservative start pace is advised to manage the warming trend effectively.

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Race Info

The County Marathon is a point-to-point course through Prince Edward County, Ontario, starting in Wellington and finishing in Picton. The route passes three lakes and three villages over mostly flat terrain and is closed to vehicular traffic. Both the marathon and half marathon are Athletics Canada Certified Courses and Boston Marathon qualifiers, run with support from hundreds of local volunteers. It's promoted as Canada's largest small-county marathon.

Race weekend

Sunday, October 4
08:00Marathon (26.2 mi)
Half Marathon (13.1 mi)
Marathon Relay (26.2 mi)
5K (3.1 mi)
Kids 1K (0.6 mi)
Area Map

Course Map

FAQ

When is the 2026 The County Marathon?

The 2026 The County Marathon will be held on Sunday October 4, 2026.

Is the The County Marathon a Boston Marathon Qualifier?

Yes, the The County Marathon is an official Boston Marathon qualifier.

What will the weather be like for the 2026 The County Marathon?

The forecast calls for a high of 67°F and a low of 44°F with a 0% chance of rain.

Historical Weather

Based on 4 years of data
Avg Temp
62°F
L:55° H:67°
RunScore
6
Conditions
Rain Freq
0%
0 of 4 yrs
Wind9mph
Dew53°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
clear-day
56°/72°-
5
2024
partly-cloudy-day
62°/67°-
5
2023
partly-cloudy-day
60°/73°-
5
2022
partly-cloudy-day
43°/54°-
10