Toronto GoodLife Marathon

Toronto, ON, Canada · May 2, 2027·
partly-cloudy-day45°·45° high·Breezy·Dry
9
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Race Day Weather

partly-cloudy-day
45°at start
46° high
Breezy
Dry
Your goal
0:00:00

Cool start, slight wind chill

Runners will face a steady temperature of 46°F at the start, rising slightly to 47°F. A light headwind at 11 mph may create a slight wind chill effect. With high humidity at 84%, it’s advisable to start conservatively and focus on hydration early.

Race day forecast available in 177 days
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Pace Calculator

26.2mi
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Race Plan

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A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.

Race Pace
Weather Splits
Nutrition
Gear & Packing
T-Minus
Carb Tracker
Spectator Guide
Race Band

Race Info

The Toronto Marathon, held annually on the first Sunday of May, is a race from Yonge and Sheppard, in the north end of Toronto, to Exhibition Place, via Humber Bay Park. The origins of the event trace back to 1977, and the race was initially called the Canadian International Marathon. In 2003, its name was changed to the Toronto Marathon. It was held previously on the third Sunday in October, the first Sunday after Canadian Thanksgiving, for 16 consecutive years. Because of concerns that another event was being held three weeks prior and led to too many road closures, as well as pressure from a major financial institution, the Toronto Marathon was moved to the first Sunday of May in 2012. The event was temporarily held mid-May in 2011, due to other events in the City of Toronto that year. Wikipedia

Race weekend

Sunday, May 2
7:30 AMMarathon (26.2 mi)
7:30 AM10K (6.2 mi)8:00 AM5K (3.1 mi)8:30 AMHalf Marathon (13.1 mi)
Relay (26.2 mi)

FAQ

When is the 2027 Toronto GoodLife Marathon?

The 2027 Toronto GoodLife Marathon will be held on Sunday May 2, 2027.

Is the Toronto GoodLife Marathon a Boston Marathon Qualifier?

Yes, the Toronto GoodLife Marathon is an official Boston Marathon qualifier.

What is the time limit for the Toronto GoodLife Marathon?

The time limit for the Toronto GoodLife Marathon is 6 hours.

What will the weather be like for the 2027 Toronto GoodLife Marathon?

The forecast calls for a high of 48°F and a low of 42°F with a 14% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

Historical Weather

Based on 23 years of data
Avg Temp
50°F
L:47° H:53°
RunScore
9
Conditions
Rain Freq
39%
9 of 23 yrs
Wind10mph
Dew39°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
partly-cloudy-day
38°/45°-
9
2025
cloudy
47°/57°-
10
2024
rain
51°/54°Light
9
2023
partly-cloudy-day
53°/61°-
9
2022
clear-day
47°/49°-
9
2020
partly-cloudy-day
49°/50°Light
10
2019
clear-day
46°/59°-
9
2018
clear-day
57°/59°-
10
2017
partly-cloudy-day
40°/45°Light
10
2016
rain
45°/48°Light
9
2015
clear-day
52°/63°-
8
2014
clear-day
45°/53°Light
9
2013
clear-day
56°/68°Light
8
2012
partly-cloudy-day
50°/62°Light
10
2011
rain
48°/52°Light
9
2010
clear-night
49°/57°-
9
2009
clear-night
35°/46°-
10
2008
clear-night
38°/50°-
10
2007
cloudy
49°/54°-
10
2006
cloudy
41°/46°-
9
2005
cloudy
52°/54°-
9
2004
cloudy
42°/44°-
7
2003
cloudy
43°/45°Light
10