The 46th edition of the Heart O’ Dixie Triathlon will be held on Saturday June 20th, 2026 – during the Neshoba County Fair. The race begins at 6:30 a.m. with a 1/2 mile swim in Lake Tiak O’Khata in Louisville, MS –  followed by a 27 mile bike ride down hwy 15 into Philadelphia, MS […]