This 36-week training plan is crafted especially for senior triathletes aged 60 and over. It’s designed to help you confidently tackle the course’s 1.9 km sea swim at Stroomi Beach, the fast 91.3 km two-loop bike, and the flat, scenic 21.1 km run along Tallinn Bay. Here’s how this Half Distance Triathlon training plan prepares you to succeed: ✅ Swim for Baltic Sea Conditions Video-guided swim drills focus on open-water technique and efficiency, getting you ready for the 64°F (18°C) water and ...