Preparing for the Half Distance Triathlon Barranquilla requires more than simply increasing training volume. You need a structured Half Distance Triathlon training plan that prepares you for warm-water swimming, rolling bike terrain, hot weather racing, and the endurance demands of a 1.9 km swim, 90 km bike, and 21 km run. This 36-week Beginner Half Distance Triathlon Training Plan was created specifically for athletes with little or no triathlon experience. The program begins with a 12-week ...