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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 Marathon Project (Gold Wave)

See historical race day weather for the Marathon Project (Gold Wave), including start temperature, humidity, wind, race day temperatures, PR score, and course score.

Weather Averages for Last 1 Years

Race day snapshot
Sunny
Sunny
Most common race morning weather across the last 1 years.
Start Line Conditions
Start Temp 45°F 7°C
Start Humidity 80% Humidity
Wind E 3 mph
Race day high 74°F 23°C
Race day low 45°F 7°C
PR Score 99.72 Weather-influenced race day scoring
Course Score 99.72 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.

December 20, 2025

Race day snapshot
Sunny
Sunny
Start Line Conditions
Start Temp 45°F 7°C
Start Humidity 80% Humidity
Wind E 3 mph Wind
Race day high 74°F 23°C
Race day low 45°F 7°C
PR Score 99.72 Normal score 99.72
Course Score 99.72 Course-only Score
Marathon Pace BandsLive Pace Band phone preview

Course-adjusted pacing

Want to run your best Marathon Project (Gold Wave)?

Marathon Project (Gold Wave) Pace Bands are adjusted for the specific terrain of the course, your goal time, and pacing strategy.

Build your Marathon Project (Gold Wave) pace band

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