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Best Boston Marathon Qualifiers for 2026

Best Boston Marathon Qualifiers

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Marathon Pace Bands

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Historical weather

Historical Race Day Weather for the Toronto Waterfront Marathon

See historical race day weather for the Toronto Waterfront Marathon, including start temperature, humidity, wind, race day temperatures, PR score, and course score.

Weather Averages for Last 11 Years

Race day snapshot
Clear
Clear
Most common race morning weather across the last 11 years.
Start Line Conditions
Start Temp 51°F 11°C
Start Humidity 77% Humidity
Wind WSW 8 mph
Race day high 60°F 16°C
Race day low 46°F 8°C
PR Score 98.82 Weather-influenced race day scoring
Course Score 99.43 Course-only Score

Race Day Weather by Year

Most recent years appear first so you can quickly compare start conditions, temperatures, wind, and scores across different editions of the race.

October 18, 2026

Race day snapshot
Clear
Clear
Start Line Conditions
Start Temp 44°F 7°C
Start Humidity 70% Humidity
Wind WSW 9 mph Wind
Race day high 62°F 17°C
Race day low 41°F 5°C
PR Score 99.37 Normal score 99.37
Course Score 99.37 Course-only Score
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Course-adjusted pacing

Want to run your best Toronto Waterfront Marathon?

Toronto Waterfront Marathon Pace Bands are adjusted for the specific terrain of the course, your goal time, and pacing strategy.

Build your Toronto Waterfront Marathon pace band

Easy to useCourse-aware pacing, goal-time based splits, and a cleaner race day plan.See all pace bands