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Goal Finish Time:

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Boston Marathon Course Weather


Location Time Temperature Humidity Dewpoint Wind Conditions
Start 9:37am 54℉ 72% 45℉ 5mph WNW Partly Cloudy
Partly Cloudy
Wellesley
(13.1 Miles)
10:37am 56℉ 67% 45℉ 7mph WNW Partly Cloudy
Partly Cloudy
Finish 11:37am 52℉ 27% 19℉ 3mph SSE Partly Cloudy
Partly Cloudy
Location / Time Conditions
Start

9:37am
Partly Cloudy
Partly Cloudy

54℉

Humidity: 72%
Dewpoint: 45℉
Wind: 5mph WNW
Wellesley
(13.1 Miles)

10:37am
Partly Cloudy
Partly Cloudy

56℉

Humidity: 67%
Dewpoint: 45℉
Wind: 7mph WNW
Finish

11:37am
Partly Cloudy
Partly Cloudy

52℉

Humidity: 27%
Dewpoint: 19℉
Wind: 3mph SSE

Forecast

Partly cloudy throughout the day. Partially cloudy with temperatures from the low-50s to the mid-50s during the race. Winds gusting to 16 mph. Chance of precipitation: 26%.

Wind Direction

Tailwind: -% of the course
Headwind: -% of the course

Segment Tailwind Headwind
Start to Mile 5 -% -%
Miles 6 - 10 -% -%
Miles 11 - 15 -% -%
Miles 16 - 20 -% -%
Miles 21 to Finish -% -%
Enter Time/Wave for Wind Information

Boston Marathon Course Map