Race Day Weather
45°
60° high
Breezy
Dry
Cool conditions, steady winds
Runners will face temperatures starting at 46°F and rising to 60°F, with humidity at 70% and a dew point of 45°F. Winds will be from the SSW at 9 mph, with gusts up to 24 mph, providing a moderate challenge. It's advisable for runners to pace conservatively in the early miles and stay hydrated throughout.
Race day forecast available in 177 days
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The Ottawa Fall Colours Run has it all! New York and Boston Marathon Qualifiers; Beautiful Fall Colours in historic Cumberland Village, something for the whole family, including the 1K Turkey Trot. Source
FAQ
When is the 2026 Ottawa Fall Colours Marathon?
The 2026 Ottawa Fall Colours Marathon will be held on Saturday October 10, 2026.
Is the Ottawa Fall Colours Marathon a Boston Marathon Qualifier?
Yes, the Ottawa Fall Colours Marathon is an official Boston Marathon qualifier.
What will the weather be like for the 2026 Ottawa Fall Colours Marathon?
The forecast calls for a high of 60°F and a low of 45°F with a 0% chance of rain.
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