If you are a competitive Masters athlete over 40 preparing for the Half Distance Triathlon Vilamoura-Algarve, this 24-week triathlon training plan is built to help you improve performance without relying on excessive volume. It assumes you already have solid Sprint or Olympic-distance experience and can comfortably swim 1,500 meters, bike 30 miles, and run 5 miles. Vilamoura-Algarve places a premium on durability and pacing. The 1.9 km ocean swim at Vilamoura Marina is protected by the marina ...