Get race-ready for the Half Distance Puerto Rico Triathlon with a scientifically designed 36-week advanced training plan built to elevate your performance across San Juan’s tropical terrain, ocean swim, coastal bike, and historic run course. This comprehensive plan begins with a 12-week foundational phase, followed by a 24-week progressive Half Distance Triathlon training regimen, optimized specifically for High Performance Amateur Athletes seeking peak race-day performance. Using a 3:1 ...