Brooklyn Half Marathon

Brooklyn, NY, USA • April 27, 2025
TopDescriptionCourseCommunity

Subscribe

Get updates on the Brooklyn Half Marathon race forecast and be the first to know if the forecast shifts.

Text Updates

Maximum one update per day. Standard messaging rates apply. Currently only supports USA, UK, and Canada.

Phone Number

Email Updates

By submitting your email you agree to receive weather forecasts and racecast.io updates.

partly-cloudy-day Partly cloudy throughout the day.

The astonishing national bestseller and hugely entertaining story that completely changed the way we run. Born to Run by Christopher McDougall.When you buy through our links, we may earn a commission.

Over 20,000 runners will complete a remarkable running journey at the NYCRUNS Brooklyn Half Marathon, one of the nation's biggest, and Brooklyn's best, half marathon!

The iconic route starts in hip North Brooklyn and winds around the waterfront taking you under the historic Williamsburg, Manhattan, and Brooklyn Bridges while delivering eye popping views of Manhattan.

From there, the route heads up the historic concourses of Fulton Street & Flatbush Avenue before passing through Grand Army Plaza and into fabled brownstone Brooklyn before finishing in Prospect Park. Source

Area Map

Course Maps

FAQ

Ask a Question about the Brooklyn Half Marathon

Racecast Concierge (free during beta)

Ask a question about the Brooklyn Half Marathon and we'll do the hard part and find the answer for you within 48 hours.

By using Racecast Concierge, you agree to receive email alerts pertaining to the Brooklyn Half Marathon and general racecast.io updates.

When is the 2025 Brooklyn Half Marathon?

The 2025 Brooklyn Half Marathon will be held on Sunday April 27, 2025.

Community

You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR

Historical Weather

RunScore
Run Score: 8
Temp
65°F
Min/Max
54°/66°F
Dew
44°F
Days of Rain
1/3
Wind
5mph
Tap a row for details.
YearLow / HighRain

Brooklyn Half Marathon 2024 Weather History

Partly cloudy throughout the day with rain.

2024
cloudy
52°/ 69°-
Run Score: 8

Brooklyn Half Marathon 2023 Weather History

Partly cloudy throughout the day with rain clearing later.

2023
rain
56°/ 66°Light
Run Score: 7

Brooklyn Half Marathon 2022 Weather History

Clearing in the afternoon.

2022
partly-cloudy-day
54°/ 62°-
Run Score: 8
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR