The Half Distance Triathlon in Phu Quoc offers a unique challenge: a 1.9 km swim starting at Three Coconut Tree Beach, a flat yet demanding 90 km two-lap bike course through stunning coastal landscapes, and a 21.1 km run along shaded roads and the island’s most scenic seaside route. For the senior athlete, this race is as much about smart preparation as it is about endurance. Our 36-Week Half Distance Triathlon Training Plan is thoughtfully designed to meet the needs of triathletes aged 60 and ...