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Unstructured Half-Distance Triathlon Plan – 17 Weeks | Intermediate | Coach Email Access

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Unstructured Half-Distance Triathlon Plan – 17 Weeks | Intermediate | Coach Email Access

Author

Theo Bierman. IRONMAN U Certified Coach. Zwift Compatible Workouts | Faith Fuelled Endurance

All plans by this Coach

Length

17 Weeks

Plan Description

🏁 17-Week Half Ironman Plan – No-Frills Format for Intermediate Triathletes

This 17-week training plan is perfect for athletes who want a clear, progressive build-up to race day—without complicated intervals, power targets, or structured file formats.

If you like to train by time, effort, and feel, this plan provides the consistency and structure you need to succeed, without overloading your brain (or devices).

🧭 Plan Highlights:

✅ Simple text-based workouts — no structured intervals
✅ Weekly progression of swim, bike, and run sessions
✅ Ideal for intermediate athletes targeting a 70.3 race
✅ Balanced volume and recovery across 3 phases: Base, Build, Peak
✅ Brick workouts, long rides, and taper included
✅ Coach email access for support, questions, and encouragement

💡 Who This Is For:
• Triathletes who prefer a low-pressure approach to training
• Athletes using perceived effort, heart rate, or pace (not power or devices)
• Those who want a focused plan that gets results without tech hassle

👨‍🏫 Coach Insight:

I built this plan for athletes who’ve asked:

“Can you just give me something simple I can follow?”

This plan has been used successfully by athletes preparing for their second or third Half Ironman who didn’t want to follow detailed intervals — just a well-thought-out progression.

🔗 Browse all my Half Ironman & Ironman plans:
https://www.trainingpeaks.com/coach/theobierman

📘 Bonus Download – The 5 Keys to Ultimate Endurance Performance

Want to dive deeper into what drives long-course success?

📥 Download my free eBook:
The 5 Keys to Ultimate Endurance Performance

This short, practical guide reveals:
• Why most endurance athletes plateau
• How to align training, mindset, and recovery
• The secret to long-term durability and growth

It’s my gift to anyone serious about going the distance — in sport and in life:
📖 https://www.ffe.life/the5keys

📚 Featured in “Listen: God’s Voice in My Life”

Coach Theo is featured in the powerful book “Listen: God’s Voice in My Life” — a collection of stories from well-known and elite sports figures sharing how faith shaped their athletic and personal journeys.

His chapter explores how endurance, identity, and God’s calling intersected during his recovery from addiction and transformation into a purpose-driven athlete and coach.

👉 Buy the book at GodInSport.com

📩 Need Clarification or Motivation?
I’m just an email away throughout your training journey:
theo@ffe.life

How it Works

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Training Plan Sample Week

Stats

Average Weekly Breakdown

Workouts Weekly Average Longest Workout
Run x3
02:36:00 02:15:00
Bike x2
03:15:00 03:30:00
Swim x2
02:01:00 01:30:00
Day Off x1
—— ——
Strength x1
00:50:00 00:45:00
Workouts Per Week Weekly Average Longest Workout
Run
02:36:00 02:15:00
Bike
03:15:00 03:30:00
Swim
02:01:00 01:30:00
Day Off
—— ——
Strength
00:50:00 00:45:00

Training Load By Week


This plan works best with the following fitness devices:

  • Heart Rate Monitor

All supported devices

Theo Bierman

Faith Fuelled Endurance

As a certified Ironman coach I like to keep my athletes motivated by building a collaborative 1on1 relationship so that we can set challenges and reach goals. I believe in staying motivated throughout the training program and I believe that motivation is key in reaching goals that we will set together. I emphasise the word 'together' because I throw myself into this collaboration 100%. I believe in the science of high performance, recovery and visualisation coupled with positive self-talk.


  • This plan includes a Free Basic TrainingPeaks Account.
  • Access your training plan anywhere on the TrainingPeaks mobile and desktop apps.
  • 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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