TRI Peachtree City Triathlon

Join us September 14th, 2025 for South Atlanta's premiere sprint triathlon event in Peachtree City, hosted by Tri-PTC. Swim in beautiful Lake Peachtree, bike on a gently-rolling course, and run along our famous golf path paths. This race is well-supported and in a prime location for you to fully enjoy this swim, bike & run experience, whether this is your first or 100th triathlon! All finishers receive t-shirts and medals. This is a not-to-miss event for your 2025 race season! Event details and schedule