Triaperformance - IRONMAN U Certified Coach - TrainingPeaks Level 2 Certified Coach


12 Week Marathon Build: Run 🏃 + Gym Lifting 🏋️ (Intermediate 90-110km)

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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Is this plan for you?Plan Overview: You have run marathons before, but now you want to race them. This 12-week intermediate block is designed for the dedicated runner ready to increase volume to 90-110km per week without breaking down. The secret weapon in this plan is the integration of strength training directly alongside your mileage. By combining structured double-run days with gym work, we maximize your aerobic capacity while maintaining the muscular power needed to hold your pace in the final 10km.
Plan details
- 12 weeks
- Intermediate volume: 90 to 110 km per week
- 🏃 High-Volume Structure: Escalates to 5-7 runs per week, introducing "Double Days" (two runs in one day) to spike aerobic adaptations while managing recovery.
- 🏋️ Durability Training: 2 integrated full-body gym sessions per week designed specifically to support higher mileage and maintain power output late in the race.
- ⚡ Neuromuscular Efficiency: Regular Aerobic and Recovery runs capped with Strides to maintain turnover and efficient form even on tired legs.
- 🎯 Multi-Pace Training: A strategic blend of VO2max intervals for top-end speed and long Lactate Threshold blocks to push your "red line" further out.
- 📅 Strategic Sharpening: Features 2-3 scheduled Tune-up races (8-15km) to test your fitness and refine your race-day hydration and fueling strategy under pressure.
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¿Why choose Triaperformance?
Our 2025-2026 certifications

Iván Koch - IRONMAN U Certified Coach
🇪🇸 Somos partners de Training Peaks. Coach certificado nivel 2. Alcanza tus metas con coaching 1-1 o planes pre diseñados de triatlón, running, ciclismo, natación y duatlón. ⚡️ Análisis de datos y metodología polarizada para resultados óptimos. 🚀
🇺🇸 TrainingPeaks Partner. Level 2 Certified Coach. Achieve your goals with 1-on-1 coaching or pre-designed running to triathlon plans. Data analysis and polarized training methodology for optimal results. 🚀