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Triathlon Calendar near South Williamsport 2025-2026

Explore the top triathlons near South Williamsport for 2025-2026! We've gathered 32 exciting races in the area. Check out our detailed list below to find your next local race.

October 2025
Oct
18
Saturday

Little Pine 5 Miler

Trail Run 5 mi
Oct
19
Sunday

Call Of The Wilds Mountain Fest

Trail Run 25 km 50 km
Oct
25
Saturday

Half Marathon at Lime Bluff Park

5 km 10 km 13 mi
Oct
25
Saturday

Mighty Montour 4-Miler

Trail Run 4 mi
November 2025
Nov
5
Wednesday

Fright Night 5K

5 km
Nov
9
Sunday

Tiadaghton Trail Challenge

Trail Run 10 km 13 mi
Nov
22
Saturday

Half Marathon at Lime Bluff Park

5 km 10 km 13 mi
December 2025
Dec
27
Saturday

Half Marathon at Lime Bluff Park

5 km 10 km 13 mi
March 2026
Mar
14
Saturday

Fire On The Rocks 10K

Trail Run 10 km
May 2026
May
30
Saturday

Worlds End Ultramarathon

Trail Run 50 km 100 km
May
30
Saturday

Lewisburg Triathlon

Triathlon
June 2026
Jun
6
Saturday

Slate Run Trail Race

Trail Run 25 km
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