Half Distance Galveston Triathlon Training Plan – 36 Weeks to Race Day Glory Dreaming of conquering the Half Distance Galveston Triathlon? With its flat, fast terrain and beachside charm, Galveston is the ideal race to chase a personal best. But to truly shine on this PR-friendly course, you need a training plan built for success. Our 36-week beginner Half Distance training plan is designed specifically to prepare you—mind, body, and spirit—for the unique demands of Galveston’s race course. ...