HalfRuns
The Prospect Park Half Marathon 2026! logo

The Prospect Park Half Marathon 2026!

Sunday, September 20, 2026

Brooklyn, New York

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16:00Start

Race Details

Race Day

Sunday, September 20, 2026 · 16:00

Course

Loop

Registration

Register online

Race Website

Official race information

Historical Weather

☀

Avg High

76°F

☽

Avg Low

61°F

☂

Precip

0.11 in

🍃

Wind

12.6 mph

71% humidity·Based on 5-year historical data

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