Go all in for 2025. Purchase a training plan and get 15% off Premium at checkout for a limited time.

Browse More Plans

Half Marathon 12 Week for Triathletes

Browse More Plans

Half Marathon 12 Week for Triathletes

Author

Lana Burl

All plans by this Coach

Length

13 Weeks

Plan Description

Thank you for selecting this Half Marathon training plan, proudly presented by LB Endurance.

The plan is intended for Multisport athletes (triathletes) that have at least one year of running experience and/or may have completed a half marathon already. Athletes regularly swim, bike and run.

To start this plan, you should already have at least one month of at least 20-miles running per week base training, or three months of 15-20 miles per week running. Of less importance, you should be able to bike twice per week, up to 90 minutes, and swim up to 2500 yards in a session. Swim and bike workouts may be scaled to where you are.

Each training week includes three to four runs, one or two strength training sessions as well as two bikes and one swim. You will also find one or two planned recovery days each week. Strength training, cross-training rest are important to maintain the body, mind and soul while preparing for a half marathon. Running and half marathon preparation is the focus of this plan.

The plan includes helpful tips for fueling and hydration, race planning and pacing. Runs incorporate easy base miles, speed work, tempo training and long runs.

Have fun! If you have questions, or are interested in enhancing this plan, contact us at lana@lbendurance.com or visit lbendurance.com. We also offer plan enhancements such as schedule customization, training zone determination and race planning/feedback.

Follow us on Facebook and Instagram @lbendurance, and include #lbendurance on all your social media posts.

How it Works

Load Your Plan

Quickly view upcoming workouts in the TrainingPeaks app.

Workout and Analyze

Upload completed workouts from your favorite tracking app or device.

Track Your Progress

Get feedback, stay on top of your training and perform at your best.

Learn More

Training Plan Sample Week

Stats

Average Weekly Breakdown

Workouts Weekly Average Longest Workout
Run x4
03:51:00 02:10:00
Strength x2
00:56:00 00:40:00
Bike x2
01:49:00 01:30:00
Day Off x1
—— ——
Swim x1
00:43:00 00:50:00
Workouts Per Week Weekly Average Longest Workout
Run
03:51:00 02:10:00
Strength
00:56:00 00:40:00
Bike
01:49:00 01:30:00
Day Off
—— ——
Swim
00:43:00 00:50:00

Training Load By Week


This plan works best with the following fitness devices:

Lana Burl

LB Endurance

Lana believes in the value of living a full and happy life. She found joy in her own odyssey of discovering and nurturing the athlete within. She believes the pursuit of endurance sports delivers clarity, perspective and opportunity. This is why Lana coaches endurance athletes; theirs is a journey that anyone can undertake to learn, be happy and have fun in even the toughest moments.


  • 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.

Still have questions about this plan?
| Premium

15% Off

Bundle your plan with TrainingPeaks Premium, and you'll unlock our progress-tracking tools, plus the freedom to move workouts to fit your schedule.

$114.74 USD for the first year, billed yearly.

$65.00 - Buy Now