The County Marathon

Wellington, ON, Canada · October 4, 2026

53°·63° high·Breezy·Dry

Weather

Race Day Weather

53°at start

64° high

Breezy

Dry

Cool morning, steady winds

Runners will face a temperature rise from 53°F to 63°F, with average humidity at 78%. Winds will be from the SE at 11 mph, gusting to 27 mph, creating a potential headwind. Runners should start conservatively and stay mindful of hydration due to the humidity.

Race day forecast available in 153 days

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Distance: 26.2mi

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Race Info

The County Marathon offers a scenic 42.2 km journey through Prince Edward County, Ontario, featuring relatively flat terrain that passes by three lakes and through three villages, all amidst the vibrant autumn colors. This Boston Qualifier event is embraced by the local community, with over 500 volunteers contributing to its success. The course is entirely closed to vehicular traffic, ensuring a safe and uninterrupted experience for all participants.

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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 64°F and a low of 53°F with a 0% chance of rain.

Historical Weather

Based on 3 years of data

Avg Temp

74°F

L:57° H:74°

RunScore

Conditions

Rain Freq

0 of 3 yrs

Wind7mph

Dew61°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2025 The County Marathon Clear conditions throughout the day. 2025	52°/76°	-	58°
2024 The County Marathon Partly cloudy throughout the day. 2024	62°/70°	-	61°
2023 The County Marathon Partly cloudy throughout the day. 2023	58°/75°	-	58°

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