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Triathlon Calendar near Ronkonkoma 2025-2026

Explore the top triathlons near Ronkonkoma for 2025-2026! We've gathered 91 exciting races in the area. Check out our detailed list below to find your next local race.

November 2025
Nov
27
Thursday

Milford Turkey Trot

2 mi 3 mi
Nov
27
Thursday

EMO Turkey Trot 5K

5 km
Nov
27
Thursday

TWF Huntington Thanks4Giving 4 Miler

4 mi
Nov
27
Thursday

North Shore Turkey Trot 5K

5 km
December 2025
Dec
6
Saturday

Long Island Jingle Bell Run 5K

5 km
Dec
7
Sunday

Santa's Toy Trot 5K Run/Walk

5 km
Dec
13
Saturday

Frosty Forest 5K

Trail Run 5 km
March 2026
Mar
21
Saturday

Kings Park 15K Run

15 km
May 2026
May
3
Sunday

NSRF May the 4th Be With You 5K

5 km
May
9
Saturday

Riverside Run 3 Mile

3 mi
May
23
Saturday

Run for Briggs 5K

5 km
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