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New York Half Marathon Calendar 2026-2027

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Monthly updates for New York

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Explore the best half marathons in New York for 2026-2027! Our updated list features 96 exciting races across the region. Find your next race in New York below and join the running community at these great events!

April 2026
Apr
18
Sa

Maple Run Half Marathon

3 mi 13 mi
Apr
18
Sa

Earth Day Half Marathon

5 km Half Marathon
Apr
19
Su

Baker's Dozen Half Marathon - Kerhonkson

13 mi
Apr
24-25
Fr - Sa

Niagara Falls USA Marathon

5 km 10 km Half Marathon Marathon
Apr
26
Su

NYCRUNS Brooklyn Half Marathon

Half Marathon
Apr
26
Su

Flower City Challenge

5 km 13 mi
May 2026
May
1-3
Fr - Su

Long Island Marathon

5 km 10 km ... 26 mi 36 mi
May
2
Sa

GBTC Grand Island Half Marathon

Half Marathon
May
2
Sa

The Less Popular Brooklyn Half Marathon

13 mi
May
3
Su

Breakneck Point Trail Runs

Trail Run Half Marathon Marathon
May
3
Su

Hudson Valley Marathon

5 mi 10 mi 13 mi 26 mi
May
3
Su

Medved Madness Trail Races

Trail Run 5 mi 13 mi
May
3
Su

Binghamton Bridge Run

5 km Half Marathon 26 km
May
9
Sa

Mother's Day Half Marathon

5 km Half Marathon
May
9
Sa

Happy Half Marathon - Ellicottville

5 km 13 mi
May
10
Su

NSRF Yo Mama's So Fast 5K & Half Marathon

5 km Half Marathon
May
10
Su

Brooklyn Mother's Day Half

5 km 10 km Half Marathon
May
16
Sa

Thousand Islands Half Marathon

5 km 10 km 13 mi
May
22
Fr

Spring Training Camp

Trail Run 8 mi 13 mi
May
23-24
Sa - Su

Buffalo Marathon

5 km Half Marathon Marathon