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Half Ironman Training Plans


16-Week 70.3 Half Ironman Training Plan

First Time

Hours per 6-10


Hours per week 7-14

1900m Swim / 90km Cycle / 21km Run


Ironguides 16-week Half Ironman Training Plan provides you efficient, result-producing training for athletes from first-time Half Ironman participants to seasoned Age Group winners! The ironguides 16-week Half Ironman Triathlon Training Manual provides all the information you need to successfully prepare for your next (or first!) Half Ironman Triathlon.

The Ironguides Half Ironman training plan includes:

  • Detailed descriptions of each training day of your program
  • Periodization to ensure the athlete is 100% ready for race day
  • Instructions for proper rest and rest days
  • Instructions for plan adaptation, if needed
  • Nutrition tips for athletes
  • The secrets of Triathlon, our popular eBook about our training methodology
  • Access to ironguides forum for support and clarification of doubts
  • Discounts on purchases from our sponsor products

Endurance Nation

12, 20 or 40-Week Half Ironman 70.3 Triathlon Training Plans

All Levels

Hours per week :12-14

Beginner and Advanced - Gold, Silver and Platinum Levels

12 Weeks Starting at $249

20 Weeks Starting at $349

40 Weeks Season Plan $679

Half Ironman Training Plans that Deliver Results

The 70.3 distance is the optimal event — train hard and build endurance without compromising either. Our 70.3 plans structure your volume into an achievable weekly schedule that will have you ready to rock the race. You simply won’t find a more detailed, realistic half iron training plan. Choose from all training levels, including beginner and advanced.

Every Half Ironman/70.3 training plan includes:

  • Season planning guidance
  • Pace, power & heart rate guidance
  • Recovery workouts
  • Endurance Nation swim eBook with beginner, intermediate and advanced swim guidance
  • Online resource access, including six-months access to the Training Plan Support Wiki
  • Facebook/Twitter support
  • 30-day money back guarantee

Half Ironman Training Plans

12-, 16-, 20- or 40-Week Half Ironman Triathlon Training Plans for Beginner, Intermediate and Advanced