When in December are most half marathons held?
The busiest weekend in New York is December 26 and December 27, with 4 of them. Every one of them is on a Saturday or a Sunday.
Race calendar · December 2026 · New York
Half Marathons in New York in December 2026
Every Half Marathon in New York in December 2026, all 7 of them, sorted by date. Dates, entry fees, finish-time stats from past results, and start-line maps.
When in December
The December Race Weekends
Half marathons are not spread evenly across December. Here is how the calendar actually falls, weekend by weekend, which is the part worth knowing before you book a trip or plan a taper around one.
By the numbers
The Biggest Field
The largest field of any December Half Marathon in New York, from the most recent published results.
New York Half Marathons by City in December
All Half Marathons in New York in December
7 total Sat, Dec 12, 2026Run for Breast Cancer 5K/10K/13.1 NYC New York City, NYRegistration closedFrom $65View race Sat, Dec 12, 2026Sunrise Marathon 5K/10K/13.1 NYC New York City, NYRegistration closedFrom $65View race Sun, Dec 20, 2026The Holiday Half Marathon! Brooklyn, NYFrom $75Details Sat, Dec 26, 2026A Merry Christmas Run 5K/10K/13.1 NYC New York City, NYFrom $50Register Sat, Dec 26, 2026A Merry Christmas Run 5K/10K/13.1 NYC Central New York City, NYFrom $45Register Sat, Dec 26, 2026New Year's Run 5K/10K/13.1 NYC New York City, NYFrom $50Register Sat, Dec 26, 2026New Year's Run 5K/10K/13.1 NYC Central New York City, NYFrom $45Register