The 2023 Winterman Marathon has concluded.

Winterman Marathon

Race complete

Ottawa, ON, Canada · February 19, 2023

30°·34° high·Breezy·Dry

Winterman Marathon race day weather

30°at start

41° high

Breezy

Dry

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Cold start, steady conditions

Runners will face a chilly start at 29°F, gradually rising to 39°F. Wind will be a light south-southeast breeze at 12 mph. With humidity at 73%, runners should dress in layers and monitor their hydration, focusing on maintaining a consistent pace throughout the race.

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Distance: 26.2mi

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About the Winterman Marathon

Course Map

Winterman Marathon FAQ

When is the 2023 Winterman Marathon?

The 2023 Winterman Marathon will be held on Sunday February 19, 2023.

What will the weather be like for the 2023 Winterman Marathon?

The forecast calls for a high of 42°F and a low of 29°F with a 0% chance of rain.

What is the weather usually like for the Winterman Marathon?

Over the 13 years racecast.io has race-day weather for (2009 to 2023), it averaged 13°F at the start and 20°F by a typical finish. It has not rained during race hours in any of those years.

What was the hottest Winterman Marathon?

Of the 13 years on record, 2017 was the warmest, reaching 42°F during race hours. The coldest start was 2015, at -7°F.

What was the windiest Winterman Marathon?

Of the 13 years on record, 2015 was the windiest, with wind averaging 17 mph during race hours. The calmest was 2019, at 3 mph.

Winterman Marathon weather history

Based on 13 years of data

Avg Temp

16°F

L:13° H:20°

RunScore

Conditions

Rain Freq

0 of 13 yrs

Wind9mph

Dew9°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2023 Winterman Marathon Partly cloudy throughout the day. 2023	30°/34°	-	26°
2022 Winterman Marathon Partly cloudy throughout the day. 2022	2°/14°	-	0°
2020 Winterman Marathon Partly cloudy throughout the day. 2020	32°/35°	-	24°
2019 Winterman Marathon Becoming cloudy in the afternoon. 2019	-1°/12°	-	-2°
2018 Winterman Marathon Becoming cloudy in the afternoon with afternoon rain or snow. 2018	17°/32°	-	18°
2017 Winterman Marathon Becoming cloudy in the afternoon. 2017	34°/42°	-	32°
2015 Winterman Marathon Partly cloudy throughout the day. 2015	-12°/-7°	-	-20°
2014 Winterman Marathon Clear conditions throughout the day. 2014	0°/7°	-	-5°
2013 Winterman Marathon Partly cloudy throughout the day. 2013	-2°/7°	-	-5°
2012 Winterman Marathon Partly cloudy throughout the day. 2012	19°/23°	-	14°
2011 Winterman Marathon Partly cloudy throughout the day. 2011	6°/10°	-	-1°
2010 Winterman Marathon Partly cloudy throughout the day with afternoon snow. 2010	21°/25°	-	20°
2009 Winterman Marathon Cloudy skies throughout the day with afternoon snow. 2009	21°/25°	-	21°

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