This 6-month Olympic distance triathlon training plan is designed for intermediate triathletes who want a clear, structured approach to building fitness, improving race performance, and training with purpose, without guesswork.
The plan follows a progressive, periodized structure that balances aerobic development, race-specific intensity, and recovery. Every session is written with intention, so athletes understand what they’re doing and why, not just how long or how hard to train.
Sophie Hotchkiss is an endurance coach and the founder of Endura Performance, working closely with endurance athletes to build sustainable fitness and real performance gains through structured, science-informed training. A lifelong triathlete and Ironman athlete, she brings firsthand experience to season planning and race preparation. As a registered massage therapist and personal trainer, Sophie also supports athletes with a practical focus on recovery and long-term durability.