🏃 16-Week Marathon Plan – Sub 3h30
Pace-Based Marathon Training for Intermediate Runners
This 16-week marathon training plan is designed for runners aiming to break the 3h30 barrier through a progressive pace-based methodology focused on endurance development, pacing control and race-specific preparation.
This training plan includes access to the:
📘 CHL Endurance Running Athlete Guide
A practical guide designed to help you get the most out of your training process, including:
• training paces and intensity zones
• recovery and fatigue management
• race week recommendations
• basic nutrition guidelines for runners
• common mistakes to avoid
• how to properly use and adapt the training plan
🔗 Download the guide here:
https://drive.google.com/file/d/1cXPs3NETrHCvVrUuSQsyA76JufYZ3ruF/view?usp=sharing
The program combines long runs, tempo sessions, interval workouts and aerobic development to help runners improve marathon-specific endurance, pacing consistency and overall race performance.
Built for intermediate runners with previous running experience, this plan provides a structured and sustainable progression toward achieving a strong marathon result.
🔹 Who this plan is for
• Intermediate runners targeting a Sub 3h30 marathon
• Athletes with previous half marathon or marathon experience
• Runners capable of consistent weekly training
• Athletes seeking pace-guided marathon preparation
• Runners looking for progressive endurance development
This plan is ideal for runners pursuing a performance-oriented and realistic marathon progression.
🔹 Plan structure
• 16 weeks of progressive marathon training
• Long runs with marathon pace integration
• Tempo and threshold development sessions
• Interval workouts and aerobic conditioning
• Recovery and easy runs
• Optional strength and mobility sessions
• Progressive load and recovery management
• Final taper phase before race day
Each phase is designed to progressively improve endurance, pacing consistency and marathon-specific performance.
🔹 Pace-based methodology
All workouts are prescribed using pace ranges aligned with your Sub 3h30 objective, allowing you to:
• Improve marathon pacing awareness
• Develop sustainable endurance progressively
• Execute workouts with clear intensity guidance
• Adapt pacing according to terrain or conditions
The pace-based approach provides structure, flexibility and measurable progression throughout the training process.
🔹 Equipment / Requirements
• Appropriate running shoes for training and racing
• GPS watch recommended for pace monitoring
• Access to roads, track or treadmill
🏁 Build marathon-specific endurance, improve pacing consistency and prepare confidently to break the 3h30 barrier with a progressive and performance-oriented marathon training plan.
Entrenador de running, triatlón y ciclismo. Titulación académica en Ciencias del Deporte, experiencia con selecciones nacionales (ESP, URU, VEN). Planificación estructurada, trabajo por ritmos y control de carga para maximizar rendimiento y prevenir lesiones
Endurance coach specialized in running, triathlon and cycling. Sport Science Degree, experience working with national teams. Structured training, pace-based methodology & smart load management to maximize performance and reduce injury risk