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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.

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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.

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Marathon Pace Bands

Marathon Pace Bands

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Historical weather

Historical Race Day Weather for the Rock n Roll San Diego Marathon

See historical race day weather for the Rock n Roll San Diego Marathon, including start temperature, humidity, wind, race day temperatures, PR score, and course score.

Weather Averages for Last 13 Years

Race day snapshot
Overcast
Overcast
Most common race morning weather across the last 13 years.
Start Line Conditions
Start Temp 62°F 17°C
Start Humidity 83% Humidity
Wind WSW 3 mph
Race day high 70°F 21°C
Race day low 61°F 16°C
PR Score 96.45 Weather-influenced race day scoring
Course Score 98.66 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.

May 31, 2026

Race day snapshot
Overcast
Overcast
Start Line Conditions
Start Temp 62°F 17°C
Start Humidity 83% Humidity
Wind SW 6 mph Wind
Race day high 71°F 22°C
Race day low 62°F 17°C
PR Score 96.40 Normal score 96.77
Course Score 98.59 Course-only Score
Marathon Pace BandsLive Pace Band phone preview

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June 1, 2025

Race day snapshot
Overcast
Overcast
Start Line Conditions
Start Temp 67°F 19°C
Start Humidity 86% Humidity
Wind No Wind Wind
Race day high 72°F 22°C
Race day low 65°F 18°C
PR Score 94.33 Normal score 96.77
Course Score 98.59 Course-only Score

June 2, 2024

Race day snapshot
Overcast
Overcast
Start Line Conditions
Start Temp 61°F 16°C
Start Humidity 81% Humidity
Wind WSW 6 mph Wind
Race day high 65°F 18°C
Race day low 60°F 16°C
PR Score 97.00 Normal score 96.77
Course Score 98.59 Course-only Score

June 4, 2023

Race day snapshot
Overcast
Overcast
Start Line Conditions
Start Temp 58°F 14°C
Start Humidity 87% Humidity
Wind NW 3 mph Wind
Race day high 65°F 18°C
Race day low 58°F 14°C
PR Score 96.75 Normal score 96.77
Course Score 98.59 Course-only Score

June 5, 2022

Race day snapshot
Overcast
Overcast
Start Line Conditions
Start Temp 62°F 17°C
Start Humidity 81% Humidity
Wind WSW 2 mph Wind
Race day high 73°F 23°C
Race day low 62°F 17°C
PR Score 96.43 Normal score 96.77
Course Score 98.59 Course-only Score

October 24, 2021

Race day snapshot
Mostly Cloudy
Mostly Cloudy
Start Line Conditions
Start Temp 58°F 14°C
Start Humidity 90% Humidity
Wind SE 4 mph Wind
Race day high 69°F 21°C
Race day low 57°F 14°C
PR Score 96.90 Normal score 96.77
Course Score 98.60 Course-only Score

June 2, 2019

Race day snapshot
Overcast
Overcast
Start Line Conditions
Start Temp 60°F 16°C
Start Humidity 79% Humidity
Wind W 2 mph Wind
Race day high 68°F 20°C
Race day low 59°F 15°C
PR Score 97.32 Normal score 96.77
Course Score 98.58 Course-only Score

June 3, 2018

Race day snapshot
Partly Cloudy
Partly Cloudy
Start Line Conditions
Start Temp 64°F 18°C
Start Humidity 78% Humidity
Wind NNW 4 mph Wind
Race day high 79°F 26°C
Race day low 61°F 16°C
PR Score 95.85 Normal score 96.77
Course Score 98.58 Course-only Score

June 4, 2017

Race day snapshot
Partly Cloudy
Partly Cloudy
Start Line Conditions
Start Temp 62°F 17°C
Start Humidity 90% Humidity
Wind WSW 3 mph Wind
Race day high 71°F 22°C
Race day low 62°F 17°C
PR Score 96.11 Normal score 96.77
Course Score 98.58 Course-only Score

June 6, 2016

Race day snapshot
Cloudy
Cloudy
Start Line Conditions
Start Temp 62°F 17°C
Start Humidity 83% Humidity
Wind NW 2 mph Wind
Race day high 68°F 20°C
Race day low 61°F 16°C
PR Score 96.31 Normal score 96.77
Course Score 98.58 Course-only Score

May 31, 2015

Race day snapshot
Mostly Cloudy
Mostly Cloudy
Start Line Conditions
Start Temp 64°F 18°C
Start Humidity 80% Humidity
Wind W 1 mph Wind
Race day high 69°F 21°C
Race day low 63°F 17°C
PR Score 96.48 Normal score 96.77
Course Score 98.91 Course-only Score

June 1, 2014

Race day snapshot
Cloudy
Cloudy
Start Line Conditions
Start Temp 64°F 18°C
Start Humidity 75% Humidity
Wind NW 2 mph Wind
Race day high 74°F 23°C
Race day low 63°F 17°C
PR Score 96.79 Normal score 96.77
Course Score 98.91 Course-only Score

June 2, 2013

Race day snapshot
Cloudy
Cloudy
Start Line Conditions
Start Temp 61°F 16°C
Start Humidity 83% Humidity
Wind S 3 mph Wind
Race day high 68°F 20°C
Race day low 61°F 16°C
PR Score 97.18 Normal score 96.77
Course Score 98.91 Course-only Score