-->

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.

Submit Your Prediction

Best Boston Marathon Qualifiers

It's here! Our annual list of the year's
best marathons to help you qualify for the Boston Marathon.

2026 IS HERE!

Marathon Pace Bands

Run the Right Pace in Your Next Marathon

Nearly 500 marathon courses.
Ships same or Next Day

Historical weather

Historical Race Day Weather for the Millennium Meadows Marathon

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

Weather Averages for Last 5 Years

Race day snapshot

Rain, Overcast

Most common race morning weather across the last 5 years.

Start Line Conditions

Start Temp 61°F 16°C

Start Humidity 90% Humidity

Wind SSE 4 mph

Race day high 79°F 26°C

Race day low 60°F 16°C

PR Score 94.96 Weather-influenced race day scoring

Course Score 98.53 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.

August 30, 2026

Race day snapshot

Rain, Overcast

Start Line Conditions

Start Temp 65°F 18°C

Start Humidity 95% Humidity

Wind SSE 3 mph Wind

Race day high 82°F 28°C

Race day low 65°F 18°C

PR Score 93.68 Normal score 95.10

Course Score 98.38 Course-only Score

Boston Qualifying Cut-off Time Prediction Contest