Registration is open for the Old Hickory Lake Triathlon June 20, 2026, sponsored by Bernie Gallerani Real Estate. Registration closes June 17.
The race will be headquartered at the Sumner County YMCA (102 Bluegrass Commons Blvd, Hendersonville, TN 37075). It features a 400m rolling start swim in Old Hickory Lake, a 20k out-and-back bike course on a closed highway, and an out and back 5k run course. The course is beginner friendly but will still challenge the seasoned triathlete.
