The 2025 event has concluded.
Race Day Weather
50°
62° high
Breezy
Light rain likely
Cool temps, light rain expected
Runners will face a start temperature of 50°F, rising to 62°F by the finish. Winds will be W at 11 mph, with gusts up to 20 mph, and humidity will hover around 79%. Given the cool conditions and light rain, runners should maintain a steady pace and consider waterproof gear.
Pre-raceRace windowPost-race
The Roxbury Marathon, Half Marathon and 50K are hilly, no-frills foot-races that are run over some of the roads used by the Roxbury Races annual series (about 40 races from February into early December each year). Source
Historical Weather
Based on 4 years of data
Avg Temp
57°F
L:47° H:58°
RunScore
Conditions
Rain Freq
50%
2 of 4 yrs
Wind9mph
Dew36°F
Temperature History
Range of temperatures during race hours for each year.
Detailed History
| Year | Conditions | Low / High | Rain | Dew Point | Score |
|---|---|---|---|---|---|
2025 | | 51°/63° | Light | 49° | |
2024 | | 38°/51° | - | 20° | |
2023 | | 32°/49° | - | 31° | |
2022 | | 65°/68° | Light | 59° |