

Advanced Marathon training plan

Reviews 5/5 ⭐️⭐️⭐️⭐️⭐️
"Highly recommended. Amazing coach and always available to help and adjust were necessary. Thank you Ivan!" - Gerald G. 2025
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Plan details
- 18 weeks
- Advanced: 110 to 130 km per week
- 🏃 Elite Volume & Frequency: A demanding schedule of 7-9 runs per week, utilizing strategic "Doubles" to maximize mitochondrial density and aerobic capacity.
- 🏋️ Power & Resilience: 2 mandatory full-body gym sessions to maintain structural integrity under high load and improve Running Economy (energy cost of running).
- ⏱️ Precision Intensity: Complex workouts mixing VO2max intervals and extensive Lactate Threshold work to optimize your body's fuel clearing mechanisms.
- 🔋 Specific Endurance: Long runs that blend pure endurance with extended Marathon Pace blocks, teaching your body to burn fat efficiently at high speeds.
- 🏆 Race Ready: Incorporates 2-3 aggressive Tune-up races (8-15km) to harden your mind and validate your pacing strategy before tapering for London.
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¿Why choose Triaperformance?
Our 2025-2026 certifications

🇪🇸 Iván Koch, Triaperformance. Coach de triatlón y running. TrainingPeaks Level 2 Accredited Coach, ESCI Certified Coach (IRONMAN U 2025). Coaching 1:1 y planes en español, inglés y portugués. Método polarizado y basado en datos: test, zonas, análisis, re-test. triaperformance.com
🇺🇸 Triathlon and running coach. TrainingPeaks Level 2 Accredited, ESCI Certified. 1:1 coaching and training plans in Spanish, English and Portuguese. Data-driven, polarized: test, zones, analysis, re-test.