Pennsylvania Triathlon Calendar 2025-2026

Header image

Explore the best triathlons in Pennsylvania for 2025-2026! Our updated list features 18 exciting races across the state. Find your next race in Pennsylvania below and join the running community at these great events!

February 2025
Feb
22
Saturday

Frozen Hare 2

Triathlon
May 2025
May
17
Saturday

IRONKnights Triathlon

Triathlon
May
17-18
Sa - Su

French Creek Trifest Triathlon

Triathlon
May
17-18
Sa - Su

Mighty Moraine Spring Multi-Sport Festival

Triathlon
May
18
Sunday

Upper Dublin Triathlon

Triathlon
May
18
Sunday

Independence Triathlon

Triathlon
May
24
Saturday

Memorial Triathlon

Triathlon
May
31
Saturday

Lewisburg Triathlon

Triathlon
June 2025
Jun
14
Saturday

Kids Rock Triathlon

Triathlon
Jun
14
Saturday

Conneaut Lake Triathlon

Triathlon
Jun
15
Sunday

Ironman 70.3 Pennsylvania Happy Valley

Triathlon
Jun
28
Saturday

Tri For Inclusion

Triathlon
July 2025
Jul
12-13
Sa - Su

Philadelphia Triathlon

Triathlon
Jul
20
Sunday

Janney and the Y North Park Triathlon/Aquabike

Triathlon
August 2025
Aug
3
Sunday

Steelman Racing Triathlon

Triathlon
Aug
16-17
Sa - Su

Mighty Moraine Fall Multi-Sport Festival

Triathlon
September 2025
Sep
14
Sunday

Marsh Creek Sprint Triathlon

Triathlon
December 2025
Dec
13
Saturday

Frozen Hare

Aquathlon
Articles
Garmin Forerunner Review: Garmin Forerunner Series 2024
Stride with Confidence: A Comprehensive Guide to Saucony Running Shoes
Essential Running Form Techniques for Enhanced Performance and Injury Prevention