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Triathlon Calendar near Mertztown 2025-2026

Explore the top triathlons near Mertztown for 2025-2026! We've gathered 45 exciting races in the area. Check out our detailed list below to find your next local race.

April 2026
Apr
25-26
Sa - Su

St. Luke's Half Marathon - Allentown

5 km 13 mi
May 2026
May
3
Sunday

Green Traill 5K

Trail Run 5 km
May
10
Sunday

Mother's Day Run for the Roses: Half Marathon

5 km 10 km 13 mi
July 2026
Jul
11-12
Sa - Su

Poconos Spartan Event Weekend

Obstacle Run 5 km 10 km
Jul
12
Sunday

Blue Mountain Trail Run

Trail Run 10 km
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