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🏅 2026 HALF DISTANCE TRIATHLON BOISE - INTERMEDIATE PLAN W/RUN GAIT ANALYSIS - PAUL M. JOHNSON

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🏅 2026 HALF DISTANCE TRIATHLON BOISE - INTERMEDIATE PLAN W/RUN GAIT ANALYSIS - PAUL M. JOHNSON

Includes Structured Workouts

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


Learn More about Structured Workouts.

Author

Paul M Johnson - Andiamo²®

All plans by this Coach

Length

36 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

Half Distance Triathlon Boise: Train with Purpose for Idaho’s 70.3-Mile Challenge

Preparing for the Half Distance Triathlon Boise means understanding the course and training with intention. This 70.3-mile event begins with a 1.2-mile swim in the clear, calm waters of Lucky Peak Reservoir, where temperatures average 72°F (22°C)—ideal for wetsuit-legal conditions. Athletes then take on a scenic 56-mile bike course featuring rolling terrain through the rural outskirts of Boise, transitioning downtown for a fast, flat 13.1-mile run along the Boise River Greenbelt. With summer highs near 81°F (27°C), the environment demands heat acclimation, strong pacing, and structured preparation.

🔥 The 36-Week Half Distance Triathlon Intermediate Training Plan is built specifically for athletes targeting events like Boise. Here's how this plan prepares you:

✅ Foundational Fitness: The opening 12 weeks develop your aerobic engine and durability, regardless of your starting fitness level—perfect for handling Boise’s steady swim and bike demands.

✅ Targeted Strength & Technique: Early strength training and swim technique drills help you build muscular balance and injury resistance, critical for Boise’s wetsuit-legal swim and hilly ride.

✅ Progressive Volume & Intensity: From week 13 on, you’ll steadily build from 7 to ~12.5 training hours/week. Strategic increases prepare you to handle Boise’s longer bike leg and maintain strong run form in warm conditions.

✅ Race-Specific Workouts: Brick sessions simulate race-day transitions. Vo2 max intervals, anaerobic threshold sessions, and endurance track work sharpen speed and resilience for Boise’s final 13.1-mile run.

✅ Course & Weather Readiness: Long outdoor sessions and heat-adaptive workouts ensure you’re mentally and physically ready for the Boise terrain and temperatures.

📹 Video-guided swim drills, structured HR/power-based intervals, and strength sessions support performance and reduce injury risk—especially important for the rolling bike course and repetitive footstrike of a flat half marathon.

👟 Build confidence, train smart, and race strong with email coach-supported guidance. Each plan includes personalized email support, so you’re never alone on your journey.

🎯 Start your Boise training today—prepare with purpose and finish with confidence.

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Training Plan Sample Week

Stats

Average Weekly Breakdown

Workouts Weekly Average Longest Workout
Swim x3
01:19:00 01:15:00
Bike x3
02:29:00 02:25:00
Run x3
01:49:00 01:40:00
Strength x2
01:33:00 01:00:00
Workouts Per Week Weekly Average Longest Workout
Swim
01:19:00 01:15:00
Bike
02:29:00 02:25:00
Run
01:49:00 01:40:00
Strength
01:33:00 01:00:00

Training Load By Week


This plan works best with the following fitness devices:

  • Heart Rate Monitor
  • GPS

All supported devices

- Paul M Johnson -

Andiamo²®

Welcome to the Andiamo²® family! We know that considering a triathlon journey is a significant decision, and we're here to support you every step of the way. We're more than just about races; it's about celebrating every moment of your active lifestyle and helping you achieve your personal best.


  • 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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