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Boston Cut-off Time Prediction Contest

Predict the 2027 Boston Cut-off Time and win a great prize and bragging rights among all your running friends.

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Historical weather

Historical Race Day Weather for the Spring Chance BQ.2 Marathon

See historical race day weather for the Spring Chance BQ.2 Marathon, including start temperature, humidity, wind, race day temperatures, PR score, and course score.

Weather Averages for Last 9 Years

Race day snapshot

Clear

Most common race morning weather across the last 9 years.

Start Line Conditions

Start Temp 45°F 7°C

Start Humidity 74% Humidity

Wind S 7 mph

Race day high 66°F 19°C

Race day low 44°F 7°C

PR Score 98.41 Weather-influenced race day scoring

Course Score 99.26 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.

April 12, 2026

Race day snapshot

Partially cloudy

Start Line Conditions

Start Temp 58°F 14°C

Start Humidity 77% Humidity

Wind S 16 mph Wind

Race day high 78°F 26°C

Race day low 54°F 12°C

PR Score 97.83 Normal score 99.30

Course Score 99.30 Course-only Score

Boston Qualifying Cut-off Time Prediction Contest