Set against the stunning backdrop of Whiskeytown Lake and the scenic roads of Shasta County, this 24-week Half Distance Triathlon Training Plan is built to prepare you for every element of the Northern California course — from the sunrise swim to the riverfront finish line in Redding. Designed specifically for competitive Masters athletes over 40, it delivers a smart, sustainable approach to training that builds endurance, sharpens power, and fine-tunes pacing for race-day success.

🏊‍♂️ Swim Preparedness
Whiskeytown Lake’s calm, 76 °F waters are ideal for steady rhythm and sighting skills. Your plan integrates technique-focused swim sessions and progressive endurance sets that mirror the 1.2-mile open-water distance. Video-based drills refine stroke efficiency, while aerobic endurance swims help you sustain pace throughout the single-lap course.

🚴 Bike Power and Control
The 56-mile bike leg features 2,530 ft of rolling elevation with a net 1,000-ft descent — built for speed yet requiring control. Power-based intervals and sustained tempo rides train you to manage cadence and gear selection across varied gradients. Functional strength sessions enhance leg stability, ensuring efficiency and confidence through every climb and descent across Shasta County’s smooth roads.

🏃 Run Efficiency and Stamina
The scenic 13.1-mile route along the Sacramento River Trail demands endurance and mental focus. Structured brick sessions build fatigue resistance, while progressive tempo runs mimic the effort required to finish strong over the Sundial Bridge and into downtown Redding.

✨ What Makes This Plan Stand Out
✅ 3:1 Periodization for sustainable adaptation and reduced injury risk
✅ Endurance-to-Speed Progression that transitions you from aerobic base to peak race intensity
✅ Masters-Focused Strength & Mobility Workouts with demo videos
✅ Heart Rate, Power, and RPE-guided sessions for precision training
✅ Auto-synced swim, bike, and run workouts for seamless device integration
✅ Personalized Email Coach Support for expert feedback and motivation

Every detail of this Half Distance Triathlon Training Plan is aligned with the real-world course — balancing structure, recovery, and race-specific preparation. You’ll arrive at Whiskeytown Lake confident, fit, and ready to perform your best across all three disciplines. Get your plan today!

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