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Ultra Trail Marathon – Forest & Coast (UTMB 50K Category) – Beginner - 48 weeks (Trail, EN)

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Ultra Trail Marathon – Forest & Coast (UTMB 50K Category) – Beginner - 48 weeks (Trail, EN)

Includes Structured Workouts

Structured Workouts automatically sync with compatible devices and guide you through workouts in real time.


Learn More about Structured Workouts.

Author

Arduua

All plans by this Coach

Length

48 Weeks

Includes Structured Workouts

Structured Workouts automatically sync with compatible devices and guide you through workouts in real time.


Learn More about Structured Workouts.

Plan Description



PEAK OF FORM AT RACE DAY 

FOREST • COAST • TRAIL • ULTRA


📋 Plan Overview


Distance: 40–60 km
Elevation: 500–3,000 m
Terrain: Forest trails & coastal paths
Category: UTMB 50K
Skill / Level: Beginner
Duration: 48 weeks
Workouts/week: 6–10
Weekly hours: 6–8
Includes: Running, Strength, Mobility, Stretch

👟 Who Is This Plan For?


Designed for beginner trail marathon athletes preparing for UTMB 50K Category races (or similar) on forest and coastal terrain. Ideal if you train around 5–6 hrs/week, have some trail experience (e.g., shorter trail races, long hikes, or mixed-surface running), and want to finish strong and injury-free. The plan features a safe, steady progression that builds endurance, strength, technical skills, and confidence on forest trails, soft ground, roots, and coastal paths. Please note that this plan includes an extended base phase to support long-term development and gradual adaptation toward ultra-distance running.

📦 What You’ll Get


A 48-week progressive training plan written in English by Arduua coaches. Running sessions are prescribed by time and heart-rate zones for personalized effort control and safe progression. Strength, mobility, and stretch sessions include clear instructions and video guidance. The long-term structure supports steady, balanced development toward race day.

❤️ Training Methodology


All intensity is prescribed by time and heart rate, not distance. This ensures safe progression across mixed forest and coastal terrain and adapts naturally to elevation, surface, and fatigue. The focus is on aerobic development, technique, movement quality, and efficient pacing over the long term.

📆 Plan Structure


Base (30w): Aerobic foundation, mobility, stability, and functional strength. Strengthen ankles, hips, and core for uneven forest and coastal terrain.

Specific (8w): Thresholds, VO₂max, hill power, soft-terrain running, agility, and strength endurance.

Pre-Comp (8w): Longer technical runs on roots, rocks, mud, and coastal paths. Refine pacing, fueling, hydration, and race strategy.

Taper+Race (2w): Reduce training load, maintain sharpness, and arrive fresh and confident for race day.

⚙️ Requirements


TrainingPeaks-compatible GPS watch.

Chest-strap heart-rate monitor recommended.

✅ Summary


A complete 48-week beginner training plan for forest & coast ultra trail races in the UTMB 50K category. Build endurance, strength, technique, and confidence step by step—so you reach race day prepared, healthy, and ready to perform at your best.

📣 More info: arduua.com • Contact us at:
info@arduua.com

How it Works

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Training Plan Sample Week

Stats

Average Weekly Breakdown

Workouts Weekly Average Longest Workout
Run x4
05:21:00 04:30:00
Other x2
00:41:00 00:40:00
Strength x1
00:55:00 00:50:00
Workouts Per Week Weekly Average Longest Workout
Run
05:21:00 04:30:00
Other
00:41:00 00:40:00
Strength
00:55:00 00:50:00

Training Load By Week


This plan works best with the following fitness devices:

  • Heart Rate Monitor
  • GPS

All supported devices

Arduua Trail Running Coaching

Arduua Trail Running Coaching

Arduua offers real, personalized coaching for Trail Running, Skyrunning, and Ultra-Trail.
Get matched with a professional coach who will build your plan around your goals, fitness level, and race schedule.

Join our global team of runners in 30+ countries and train with purpose.
Coaching is available in English and Spanish.


  • This plan includes a Free Basic TrainingPeaks Account.
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  • Track your performance with robust data tracking and detailed graphs.
  • Plan for your event in the TrainingPeaks calendar.
  • Track your weight, sleep, hours, fatigue and stress while you train.
  • Completed workouts sync with popular apps like Garmin and Wahoo. Learn More
  • If plan includes Structured Workouts, then planned workouts sync to compatible devices and guide you through workouts in real time. Learn More

Refund Policy

This plan is protected by our Refund Policy and may, with the author's approval, be exchanged for a plan of equal value from the same author.

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