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Running Calendar near Castleton-on-Hudson 2025-2026

Explore the top running races near Castleton-on-Hudson for 2025-2026! We've gathered 10 exciting races in the area. Check out our detailed list below to find your next local race.

August 2025
Aug
9
Saturday

Sweltering Summer Ultra

Trail Run 8 hr
Aug
16
Saturday

Crystal Lake Triathlon

Triathlon
Aug
16
Saturday

Ken Morgan Memorial Clove Run's

5 km 10 mi
Aug
24
Sunday

Thacher Park Trail Running Festival

Trail Run 10 km 13 mi 26 mi 50 km
October 2025
Oct
4
Saturday

Flutters and Foliage Endurance Run

Trail Run 1 hr 3 hr 6 hr
Oct
12
Sunday

Mohawk Hudson River Marathon

21 km 42 km
Oct
26
Sunday

Hairy Gorilla Half Marathon

6 mi 13 mi
November 2025
Nov
16
Sunday

Upstate Classic

5 km 13 mi
Nov
27
Thursday

Greenville American Legion Post 291-5K Turkey Trot

5 km
May 2026
May
30
Saturday

Delightful® Run for Women

5 km
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