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Boston Cut-off Time Prediction Contest

Boston Cut-off Time Prediction Contest

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Marathon Pace Bands

Marathon Pace Bands

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Best Boston Marathon Qualifiers for 2026

Best Boston Marathon Qualifiers

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Historical weather

Historical Race Day Weather for the Duke City Marathon

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

Weather Averages for Last 15 Years

Race day snapshot
Clear
Clear
Most common race morning weather across the last 15 years.
Start Line Conditions
Start Temp 47°F 8°C
Start Humidity 55% Humidity
Wind N 5 mph
Race day high 73°F 23°C
Race day low 45°F 7°C
PR Score 94.39 Weather-influenced race day scoring
Course Score 94.46 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 19, 2025

Race day snapshot
Clear
Clear
Start Line Conditions
Start Temp 44°F 7°C
Start Humidity 54% Humidity
Wind N 6 mph Wind
Race day high 74°F 23°C
Race day low 44°F 7°C
PR Score 94.59 Normal score 94.59
Course Score 94.59 Course-only Score
Marathon Pace BandsLive Pace Band phone preview

Course-adjusted pacing

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October 20, 2024

Race day snapshot
Partially cloudy
Partially cloudy
Start Line Conditions
Start Temp 56°F 13°C
Start Humidity 72% Humidity
Wind ESE 0 mph Wind
Race day high 73°F 23°C
Race day low 51°F 11°C
PR Score 93.70 Normal score 94.59
Course Score 94.45 Course-only Score

October 22, 2023

Race day snapshot
Clear
Clear
Start Line Conditions
Start Temp 51°F 11°C
Start Humidity 37% Humidity
Wind S 4 mph Wind
Race day high 79°F 26°C
Race day low 49°F 9°C
PR Score 94.45 Normal score 94.59
Course Score 94.45 Course-only Score

October 16, 2022

Race day snapshot
Possible Light Rain
Start Line Conditions
Start Temp 53°F 12°C
Start Humidity 71% Humidity
Wind ESE 15 mph Wind
Race day high 61°F 16°C
Race day low 49°F 9°C
PR Score 94.45 Normal score 94.59
Course Score 94.45 Course-only Score

October 17, 2021

Race day snapshot
Clear
Clear
Start Line Conditions
Start Temp 38°F 3°C
Start Humidity 54% Humidity
Wind ENE 4 mph Wind
Race day high 73°F 23°C
Race day low 38°F 3°C
PR Score 94.45 Normal score 94.59
Course Score 94.45 Course-only Score

October 20, 2019

Race day snapshot
Mostly Cloudy
Mostly Cloudy
Start Line Conditions
Start Temp 44°F 7°C
Start Humidity 43% Humidity
Wind S 7 mph Wind
Race day high 67°F 19°C
Race day low 43°F 6°C
PR Score 94.45 Normal score 94.59
Course Score 94.45 Course-only Score

October 21, 2018

Race day snapshot
Clear
Clear
Start Line Conditions
Start Temp 43°F 6°C
Start Humidity 73% Humidity
Wind NW 2 mph Wind
Race day high 69°F 21°C
Race day low 43°F 6°C
PR Score 94.45 Normal score 94.59
Course Score 94.45 Course-only Score

October 22, 2017

Race day snapshot
Clear
Clear
Start Line Conditions
Start Temp 37°F 3°C
Start Humidity 35% Humidity
Wind NNW 3 mph Wind
Race day high 74°F 23°C
Race day low 37°F 3°C
PR Score 94.45 Normal score 94.59
Course Score 94.45 Course-only Score

October 16, 2016

Race day snapshot
Clear
Clear
Start Line Conditions
Start Temp 48°F 9°C
Start Humidity 47% Humidity
Wind SE 5 mph Wind
Race day high 83°F 28°C
Race day low 46°F 8°C
PR Score 94.45 Normal score 94.59
Course Score 94.45 Course-only Score

October 18, 2015

Race day snapshot
Mostly Cloudy
Mostly Cloudy
Start Line Conditions
Start Temp 53°F 12°C
Start Humidity 80% Humidity
Wind SE 5 mph Wind
Race day high 74°F 23°C
Race day low 51°F 11°C
PR Score 94.40 Normal score 94.59
Course Score 94.45 Course-only Score

October 19, 2014

Race day snapshot
Mostly Cloudy
Mostly Cloudy
Start Line Conditions
Start Temp 53°F 12°C
Start Humidity 80% Humidity
Wind SE 4 mph Wind
Race day high 72°F 22°C
Race day low 50°F 10°C
PR Score 94.27 Normal score 94.59
Course Score 94.45 Course-only Score

October 20, 2013

Race day snapshot
Clear
Clear
Start Line Conditions
Start Temp 36°F 2°C
Start Humidity 48% Humidity
Wind No Wind Wind
Race day high 70°F 21°C
Race day low 36°F 2°C
PR Score 94.45 Normal score 94.59
Course Score 94.45 Course-only Score

October 21, 2012

Race day snapshot
Scattered Clouds
Scattered Clouds
Start Line Conditions
Start Temp 51°F 11°C
Start Humidity 46% Humidity
Wind SSE 6 mph Wind
Race day high 77°F 25°C
Race day low 50°F 10°C
PR Score 94.45 Normal score 94.59
Course Score 94.45 Course-only Score

October 23, 2011

Race day snapshot
Clear
Clear
Start Line Conditions
Start Temp 49°F 9°C
Start Humidity 39% Humidity
Wind N 7 mph Wind
Race day high 75°F 24°C
Race day low 46°F 8°C
PR Score 94.45 Normal score 94.59
Course Score 94.45 Course-only Score

October 17, 2010

Race day snapshot
Partly Cloudy
Partly Cloudy
Start Line Conditions
Start Temp 52°F 11°C
Start Humidity 49% Humidity
Wind N 4 mph Wind
Race day high 76°F 24°C
Race day low 48°F 9°C
PR Score 94.45 Normal score 94.59
Course Score 94.45 Course-only Score