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1 triathlon event in Nockamixon Township, Pennsylvania

From big races to Saturday morning group runs—find triathlon events and connect with the local endurance sports community.

  • Sun, May 17, 2026 at 7:00 AM

    Located on the outskirts of Allentown, PA at Lake Nockamixon State Park the Independence Triathlon is a great early season race to check your legs. Just 90 minutes from New York and 60 minutes from Philadelphia, this race is easy to get to and so much fun to race! Athletes will swim one or two 750 meter laps in the crisp, fresh waters of Lake Nockamixon (70’sh) then race Sprint or Olympic distance races on the closed bike course. Yup, the local fire police shut down the well paved, rolling roads for the race; it’s 4 lanes wide and car free. Lastly, there’s a scenic, rolling run course on the shoulder of 563. This is a great early season event and is not to be missed. Plus, Allentown, PA is a pretty fun town with lots of things to do including mountain bike trails, rail trails, Dorney Park and more. Find more things to do HERE, and make a “race-cation” out of it!

    Watch our race video HERE and register!

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    RunSwimTrailTriathlon via RunSignup
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