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Running Calendar near Seaford 2025-2026

Explore the top running races near Seaford for 2025-2026! We've gathered 220 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
March 2026
Mar
15
Sunday

NSRF Brooklyn St. Patrick's Half Marathon

5 km 10 km Half Marathon
Mar
28
Saturday

The Albany IceBreaker Challenge 5K

5 km
Mar
28
Saturday

NYCRUNS Spring Fling 5K

5 km
April 2026
Apr
11
Saturday

Rockaway Beach Spring Marathon

5 km Half Marathon Marathon
Apr
12
Sunday

NYCRUNS Prospect Park 10 Miler

5 km
Apr
18
Saturday

NYC 50k - Stair Set of Doom Ultra

33 mi
Apr
18
Saturday

Shore2Shore - East Islip, NY

Trail Run 25 km 50 km
Apr
19
Sunday

Jersey City Marathon

13 mi 26 mi
Apr
26
Sunday

NYCRUNS Brooklyn Half Marathon

Half Marathon
Apr
26
Sunday

Rye Derby YMCA 5K & 5M

5 mi
May 2026
May
1-3
Fr - Su

Long Island Marathon

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

VCP 50K

Trail Run 50 km
May
2
Saturday

Run the Bronx

2 mi 5 km 10 km
May
3
Sunday

NSRF May the 4th Be With You 5K

5 km
May
3
Sunday

Gary Mintz Memorial 5K Run/Walk

5 km
May
9
Saturday

Riverside Run 3 Mile

3 mi
May
9
Saturday

The Charlie Goldberger Loucks 5K

5 km
May
9
Saturday

Glen Cove YMCA 5K Run/Walk

5 km
May
9
Saturday

The Mama Bear Run 5K

5 km
May
9
Saturday

VNSHS Run for the Health of It 5K Run/Walk

5 km
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