Preparing for the Half Distance Triathlon Acapulco Mexico requires a thoughtful and structured training approach that addresses the unique demands of this race — from the warm, inviting 1.9 km swim at Playa Majahua, through the rolling 90 km bike course with challenging climbs and exhilarating descents, to the flat, fast 21 km run in tropical heat. This comprehensive Half Distance Triathlon training plan is specifically designed to equip senior triathletes with the endurance, strength, and ...