Great River close

Half Marathon Calendar near Great River 2026-2027

Monthly updates for Great River

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Explore the top half marathons near Great River for 2026-2027! We've gathered 6 exciting races in the area. Check out our detailed list below to find your next local race.

March 2026
Mar
28
Sa

Heckscher State Park Marathon

5 km 13 mi 26 mi
May 2026
May
1-3
Fr - Su

Long Island Marathon

5 km 10 km ... 26 mi 36 mi
June 2026
Jun
6-7
Sa - Su

Fairfield Road Races

5 km Half Marathon 16 mi
Jun
27
Sa

Navy SEAL LT Michael P Murphy Run Around the Lake 4M Half Marathon

4 mi 13 mi
October 2026
Oct
3
Sa

Great South Bay Run

3 mi 6 mi 13 mi
Oct
17-18
Sa - Su

Suffolk County Marathon

Trail Run 5 km 10 km 13 mi 26 mi