This iconic race features a protected ocean swim in the bay of Ribeira Beach, a thrilling 90 km bike ride through coastal roads and historical Lisbon landmarks, and a challenging run along the stunning Guincho coastline. To succeed here, you need more than motivation — you need a plan built specifically to match the course's demands and a strong foundation of base mileage that effortlessly propels you through an Olympic distance triathlon.
✅ Built for Open Water Success
Our Half Distance Triathlon training plan includes open-water simulation workouts that prepare you for the cool Atlantic waters of Cascais (17-19°C / 62.6-66.2°F). You'll gain confidence navigating waves, sighting, and drafting — crucial for race-day success in the bay.
✅ Conquer the Hills and the Estoril Circuit
With weekly tempo bike rides and targeted power intervals, you’ll be ready for the undulating terrain of the Sintra-Cascais Natural Park and the adrenaline-pumping lap on the Estoril Formula 1 track. These workouts mirror the unique combination of scenic climbs and flat power sections that define the Cascais course.
✅ Run Strong on Rolling Terrain
Our progressive brick sessions and tempo run training simulate the two-loop 21.1 km course to Cabo Raso. You’ll develop the leg strength and pacing skills needed to thrive on the coastal run, especially in the wind-prone open stretches.
✅ Smart, Sustainable Progression
Starting at 8 hours per week and building to around 12 hours, this Half Distance Triathlon plan balances intensity with recovery. You'll master VO₂ max intervals, threshold efforts, and endurance sets — all timed for peak performance on race day.
✅ Personalized Coaching Support
Have questions along the way? This plan includes direct email access to your coach, so you’re never training alone. Stay motivated and on track with expert feedback tailored to your experience and goals.
🎯 Your Race, Your Moment
The Half Distance Triathlon in Cascais is more than just a race — it's a celebration of grit, beauty, and personal achievement. This training plan is your roadmap to race day success, giving you every tool needed to perform at your absolute best.
👉 Get your personalized Half Distance Triathlon training plan today — with coach support — and take the first step toward conquering Cascais.
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Every level. Every Training Plan. One simple price: just $6 a week—and the plan is yours to keep and reuse forever. Welcome to the Andiamo²™ family, where your goals, lifestyle, and personal best come first. Based in Austin, Texas, we offer in-person and remote triathlon coaching plus structured training plans that give every workout a clear purpose. Whether you’re preparing for your first race or your next breakthrough, you’ll have experienced guidance every step of the way.