
Half Distance | 20-Week Beginner Confidence Plan
Stepping up to a Half Distance Triathlon is a major personal challenge. This 20-week program provides a patient path to the finish line, removing the guesswork from your training. We focus on building the belief that you can handle the 1.9km swim, 90km bike, and 21.1km run. This is about proving to yourself that you can achieve a major goal through a long, consistent build that fits around your professional life.

For a mid-pack swimmer, the priority is better technique to stay calm and save energy for the rest of the day. The 20-week schedule allows for a safe and steady build-up of stamina. You will establish a solid routine before moving into sessions that help you find a comfortable pace. This approach makes sure you build the belief needed to finish your race with pride. Every training hour helps you feel more prepared and confident for race morning.
How This Helps You
- Technique: Specific swim sessions to help you move through the water more easily.
- Routine: A professional schedule that works with your career and focuses on useful sessions.
- Pacing: Guidance to help you manage your effort on the bike to protect your run.
- Strength: Included work to help your body stay resilient as you build volume.
- No Guesswork: Every workout uses personal targets so you know exactly how hard to work.

Your 20-Week Roadmap
- Weeks 1-5: Routine. Find your current pace and build a solid foundation of stamina.
- Weeks 6-12: Build. Safely increase your training time as you build confidence.
- Weeks 13-17: Simulation. Practice your race-day efforts, pacing, and nutrition strategies.
- Weeks 18-20: Readiness. A simple taper to help your body recover so you feel prepared.
Is This Your Next Step?
- Mid-Pack Swimmers: You swim 100m in 1:50–2:30, cycle for an hour, and run for 40m.
- First-Timers: You want a reliable, long-term plan to build the belief that you can finish.
- Structure Seekers: You want a professional plan that tells you exactly what to do each day.
Your Deliverables
- 20 weeks of training syncing to TrainingPeaks for clear session guidance on your devices.
- 5-8 purposeful sessions per week including Swim, Bike, Run, and Strength.
- 2 essential rest days every week to help your body recover and stay consistent.
- Coach support via email for help with your sessions or practical training advice.
View other Half Distance Plans Here

The Professional Approach
Success is the result of a consistent system. By following a plan grounded in science and clear structure, you can focus on execution. This provides the clarity required for a meaningful result.

With over a decade of professional swim coaching and an international triathlon background, I help beginners and developing athletes build sustainable habits for endurance sport. I coach athletes currently training under 12 hours a week who may not have grown up in sport. My approach prioritises clarity, patience, and purpose behind every session, ensuring training fits around your life without unnecessary pressure.