Half IRONMAN®️ 70.3®️ Training Plans

"Very well structured and designed to aid you to get a good balance in between training and recovery."
Compatible with over 100 apps & devices, including:


Head Coach & Founder: Phil Mosley
Why Use Our Training Plans?

Flexible, structured training for any level
Research-backed plans for any experience-level that fit around your lifestyle. From leading endurance coach Phil Mosley.

The world's best training app
We use TrainingPeaks for personalised training zones, trackable progress and so much more - on any major training device.

Certified coach support (rated 4.9/5)
On top of full help-centre & FAQ support (with videos), our coaches will quickly reply to any questions you have via email!
IRONMAN 70.3 Plans with Coach Support

1. Choose from over 80 plans from 6-48 weeks long
With beginner, intermediate, advanced, masters (40+) and off-season plans – we’ll have the perfect one for you.

2. Activate your free TrainingPeaks™️ account
A flexible calendar, targeted training zones, trackable progress and so much more – on any device.

3. Get your online plan and start ticking off sessions!
Keep motivated with any of your training questions answered quickly by our team of certified coaches!
About Phil Mosley
Phil is a recognised expert with over 20 years of experience, having featured on many endurance sports publications. He founded MyProCoach in 2010 to to offer the world’s most comprehensive range of online training plans, all designed to help you enjoy the same success that himself and his athletes have, while still making sure you have quality time for your family, friends and career.
Half IRONMAN®️ 70.3®️ Training Plans
We use TrainingPeaks to deliver your plan – the world’s most popular endurance coaching platform. Free to use, TrainingPeaks is an online calendar that lets you record, track and analyze your training sessions.
It has a host of great features allowing you to get as in-depth as you like, including the ability to export your workouts to your training devices (Garmin, TrainerRoad etc) and follow them in real time.
TrainingPeaks enables us to set you in-depth training plans in a way that other formats cannot. Phil Mosley is a Certified Coach and one of the best-selling coaches on the platform.
We want to provide an affordable and effective training solution, including email coach support for any questions you may have.
Our Certified coaching team are on hand to answer any questions during the first use of your plan, plus a bonus 3 months after its completion. During checkout, please also share your email so I can send you a series of 5 helpful emails to get you started.
As you can understand, some limits apply, like personalisation or analysis of your training, but for anything else relevant to your plan, we would love to help. You also have full access to our online help centre, with videos and articles to help you train effectively.
We have a huge range of plans that enables you to select one that best meets your goals, schedule and ability. If you’re not sure where to start, read on below for a quick overview.
What type?
Our Standard and Masters plans are designed to get you ready for your target event, while our Off-Season plans are designed to allow you to recover from a tough season whilst maintaining your well-earned fitness. Generally, Masters plans are designed for athletes over 40 years old, although plenty of younger athletes love them too. The workouts are just as tough as with our standard training plans, but with more scheduled recovery days. Some find it easy to carry on with a normal training load, while others need to change their approach to training.
What length?
For the best outcome, count back from your “A” target race date and simply choose a plan to fill that gap (you can still work in other, smaller races during your plan). Note that longer plans start easier and progress more gradually than shorter plans. The body responds best to constant, gradual progression with regular recovery periods, and that’s exactly what our plans are designed to give you!
What level?
Choosing the correct level will help you get the most out of your plan. Generally, if you’ve never done this event before or currently train up to a few times per week, you might consider a Beginner plan. Alternatively, if you’ve done this event many times before or currently train 5+ times a week, you might consider an Advanced plan.
But don’t worry too much – we also let you swap the level for free within 14 days of purchase, if you find it too easy/hard!
Visit the MyProCoach Help Center for further guidance and to contact our Certified coaching team.
Certainly! Our training plans allow you to easily swap a few days around each week to suit your availability. Or you can swap out a session, to attend a similar group workout instead. That’s fine. If you opt for TrainingPeaks Premium (from $9.92 per month) you can even drag & drop your workouts onto different days. We give a few recommendations on how to best do this in our help centre.
And you can also train for multiple events! Our training plans guide you up to your target “A” race, but it’s also good to include some “B or C” races along the way. Our help centre goes through the exact steps you should take to enable you to get full benefit, without detracting from your key focus
- Flexible, structured training
- The world's best training app
- Links to helpful articles & FAQs
- Email coach support (rated 5.0/5)
- From just $3.31/week!
- Flexible, structured training
- The world's best training app
- Links to helpful articles & FAQs
- Email coach support (rated 5.0/5)
- From just $3.31/week!
- Flexible, structured training
- The world's best training app
- Links to helpful articles & FAQs
- Email coach support (rated 5.0/5)
- From just $3.31/week!
- All the same standard plan features
- More recovery days & weeks
- More strength & conditioning work
- More time available for family/work
- From just $3.49/week!
- All the same standard plan features
- More recovery days & weeks
- More strength & conditioning work
- More time available for family/work
- From just $3.49/week!
- All the same standard plan features
- More recovery days & weeks
- More strength & conditioning work
- More time available for family/work
- From just $3.49/week!
Join Over 40,000 Successful Athletes
- Nick GoldstonIRONMAN 70.3, July 2019
Plan Prepared Me Superbly! My race at IM 70.3 Santa Rosa went great! The plan prepared me superbly for it. I felt strong! Thanks so much for your guidance regarding the use of your plans.
16 Sep 2019WhitneyIRONMAN 140.6, November 2019I am an IRONMAN! I used the Intermediate IRONMAN training plan for my first IRONMAN, and it was a huge success! And the coaches were extremely helpful and responsive when I had issues. I broke my arm 12wks out from race day, and they helped me plan around that to ultimately make it to... >> read moreI used the Intermediate IRONMAN training plan for my first IRONMAN, and it was a huge success! And the coaches were extremely helpful and responsive when I had issues. I broke my arm 12wks out from race day, and they helped me plan around that to ultimately make it to the finish line...2hrs faster than I had hoped for for my first IRONMAN! << read less
01 Dec 2019KatSprint Triathlon, September 2019First Place! I’ve been using your plans for the last 2 seasons (both tri and an off-season half marathon last year). Results of my last race this weekend, thank you!
18 Sep 2019 - MikeIRONMAN 140.6, December 2019
100% Worth the Money Used the Advanced 40-week IRONMAN plan and absolutely loved it! I was between the Intermediate and Advanced plans, but with the support/advice from the coaches, I was confidently able to purchase the plan that best suited my goals. The one thing about this plan that stood out to me was... >> read moreUsed the Advanced 40-week IRONMAN plan and absolutely loved it! I was between the Intermediate and Advanced plans, but with the support/advice from the coaches, I was confidently able to purchase the plan that best suited my goals. The one thing about this plan that stood out to me was the organization: this plan works excellently for those busy during the weekdays. I was able to complete 85-90% of the workouts in medical school and during residency interview season, which I was extremely happy with. Second, there is a good balance with this plan because I never felt totally burnt out. There were some occasions I skipped a workout because I was feeling tired/fatigued. But overall, I never felt run into the ground--the plan is forgiving in that way. On the other hand, I felt FAR MORE physically prepared for this race than my first Ironman where I followed a different plan. And side note, the email support system was quick and helpful too! << read less
03 Dec 2019MartinsChallenge ROTHSUB 10 dream come true For 2nd year in a row I was following IM full distance Intermediate plan Did almost all the sessions prescribed (some skipped due to work and business trips). For the first Year (2018) did IM Austria 10:03 My goal was to go sub 10, I think I failed because of... >> read moreFor 2nd year in a row I was following IM full distance Intermediate plan Did almost all the sessions prescribed (some skipped due to work and business trips). For the first Year (2018) did IM Austria 10:03 My goal was to go sub 10, I think I failed because of weather (was hot day for running) and bit too much elevation gain on bike and nutrition. This Year (2019) I did the same plan 2nd year in a row And was able to fulfill my dream - going sub 10 Did Challenge Roth in 9:36 So thanks for the great training plan 🙂 Also in the process I went sub 3 in marathon (2:53) and two Years in a row was on podium in Latvian nationals in Olympic distance, and I did not do any special training for that, just this full distance plan (I did marathon in the middle of plan) Choose the right plan (that suits Your work, family and other commitments - I have 9am-6pm work and family), follow it and You will be FAST << read less
23 Jul 2019Nigel YeoIronman Hamburg July 2019Very Pleased Finisher This is the first time I have used an online training programme and wouldn't hesitate to recommend Phil's to anyone looking!! They keep you focused on your training and the plans are very well set out. Phil is always on hand for advice and help which is great, even when... >> read moreThis is the first time I have used an online training programme and wouldn't hesitate to recommend Phil's to anyone looking!! They keep you focused on your training and the plans are very well set out. Phil is always on hand for advice and help which is great, even when you pick up some slight injuries along the way. This ironman advanced plan got me to the finish line in Hamburg very happy indeed. Don't hesitate if you are looking you wont be disappointed. Many, Many Thanks...………………... << read less
29 Aug 2019 - Chris SharkeyIRONMAN 70.3, December 2019
Thank you! Just wanted to thank you for the training plan and your advice through the plan. I have just completed the Bahrain IRONMAN 70.3 and had a wonderful day. I smiled all the way through it. It was my first triathlon and was delighted with a time of just under 6 hours.
09 Dec 2019Ignacio Vilas EguiletaIRONMAN, December 2019very well structured plans I have used already Ironman 140.6 and 70.3 plans from Myprocoach and I really like the thinking behind the training schedule and sessions. It is very well structured and designed to aid you to get a good balance in between training and recovery. And one of the greatest things I... >> read moreI have used already Ironman 140.6 and 70.3 plans from Myprocoach and I really like the thinking behind the training schedule and sessions. It is very well structured and designed to aid you to get a good balance in between training and recovery. And one of the greatest things I have realized this year when using the same plan for the second time is that it was updated automatically, so some workouts were new and different. That helps with getting motivation forward. On top of it, you have great and quick support by email from the Myprocoach team when needed. << read less
07 Dec 2019AndréanneIRONMAN 140.6, September 2019I am so proud, I finished with a BIG smile! Hello to the whole coaching team @ myprocoach.net! A very quick note just to say a big THANK YOU! This Saturday, I just finished my first IM distance Triathlon in Almere (Nederlands) in 11:22. It was such an amazing event, and I am so proud I finished it with a... >> read moreHello to the whole coaching team @ myprocoach.net! A very quick note just to say a big THANK YOU! This Saturday, I just finished my first IM distance Triathlon in Almere (Nederlands) in 11:22. It was such an amazing event, and I am so proud I finished it with a BIG smile! I have followed your intermediate IM training plan and it guided me through a smooth, injury free (!) and constant evolution toward that big race. I wanted to ensure I share this and say a big thanks the whole team for getting me there, 😉 All the best and continue the great work! Andreanne << read less
18 Sep 2019
A Growing Community Of Athletes
*on average athletes use their plan twice (our plans can be activated multiple times for free)
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