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Boston Cut-off Time Prediction Contest

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

Marathon Pace Bands

Marathon Pace Bands

Run the Right Pace in Your Next Marathon

Nearly 500 marathon courses.
Ships same or Next Day

Best Boston Marathon Qualifiers for 2026

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!




Historical weather

Historical Race Day Weather for the Mill Race Marathon

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

Weather Averages for Last 12 Years

Race day snapshot
Clear
Clear
Most common race morning weather across the last 12 years.
Start Line Conditions
Start Temp 62°F 17°C
Start Humidity 85% Humidity
Wind E 6 mph
Race day high 79°F 26°C
Race day low 57°F 14°C
PR Score 96.19 Weather-influenced race day scoring
Course Score 99.58 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.

September 26, 2026

Race day snapshot
Clear
Clear
Start Line Conditions
Start Temp 57°F 14°C
Start Humidity 91% Humidity
Wind NNE 6 mph Wind
Race day high 74°F 23°C
Race day low 55°F 13°C
PR Score 0.00 Normal score 98.30
Course Score 0.00 Course-only Score
Marathon Pace BandsLive Pace Band phone preview

Course-adjusted pacing

Want to run your best Mill Race Marathon?

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

Build your Mill Race Marathon pace band

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