Ottawa Fall Colours Marathon

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

Website

Course Map

FAQ

When is the 2026 Ottawa Fall Colours Marathon?

The 2026 Ottawa Fall Colours Marathon will be held on Sunday October 11, 2026.

Is the Ottawa Fall Colours Marathon a Boston Marathon Qualifier?

Yes, the Ottawa Fall Colours Marathon is an official Boston Marathon qualifier.

What is the time limit for the Ottawa Fall Colours Marathon?

The time limit for the Ottawa Fall Colours Marathon is 7 hours.

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 44°F with a 11% chance of rain.

Historical Weather

Based on 19 years of data

Avg Temp

59°F

L:44° H:60°

RunScore

Conditions

Rain Freq

16%

3 of 19 yrs

Wind9mph

Dew41°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2025 Ottawa Fall Colours Marathon Clear conditions throughout the day. 2025	45°/68°	-	43°
2024 Ottawa Fall Colours Marathon Partly cloudy throughout the day. 2024	41°/51°	-	35°
2023 Ottawa Fall Colours Marathon Cloudy skies throughout the day with rain. 2023	46°/54°	Light	44°
2022 Ottawa Fall Colours Marathon Partly cloudy throughout the day with a chance of rain throughout the day. 2022	45°/51°	Light	38°
2019 Ottawa Fall Colours Marathon Clear conditions throughout the day with early morning rain. 2019	36°/59°	-	40°
2018 Ottawa Fall Colours Marathon Cloudy skies throughout the day. 2018	47°/51°	-	43°
2017 Ottawa Fall Colours Marathon Partly cloudy throughout the day with morning rain. 2017	69°/72°	Light	60°
2016 Ottawa Fall Colours Marathon Partly cloudy throughout the day. 2016	42°/52°	-	38°
2015 Ottawa Fall Colours Marathon Partly cloudy throughout the day. 2015	51°/65°	-	49°
2014 Ottawa Fall Colours Marathon Clear conditions throughout the day. 2014	33°/57°	-	36°
2013 Ottawa Fall Colours Marathon Partly cloudy throughout the day with late afternoon rain. 2013	48°/68°	-	50°
2012 Ottawa Fall Colours Marathon Partly cloudy throughout the day. 2012	38°/48°	-	32°
2011 Ottawa Fall Colours Marathon Partly cloudy throughout the day. 2011	54°/81°	-	54°
2010 Ottawa Fall Colours Marathon Partly cloudy throughout the day. 2010	36°/62°	-	31°
2009 Ottawa Fall Colours Marathon Partly cloudy throughout the day with early morning rain. 2009	37°/48°	-	28°
2008 Ottawa Fall Colours Marathon Partly cloudy throughout the day. 2008	42°/69°	-	46°
2007 Ottawa Fall Colours Marathon Partly cloudy throughout the day. 2007	47°/59°	-	41°
2006 Ottawa Fall Colours Marathon Partly cloudy throughout the day. 2006	40°/68°	-	44°
2005 Ottawa Fall Colours Marathon Partly cloudy throughout the day. 2005	41°/53°	-	43°

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