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ADVANCED HALF DISTANCE TRIATHLON - 36 WEEKS - (OCEANSIDE - CALIFORNIA 2026) - PAUL M. JOHNSON

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ADVANCED HALF DISTANCE TRIATHLON - 36 WEEKS - (OCEANSIDE - CALIFORNIA 2026) - 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

🏁 Conquer the Half Distance Oceanside Triathlon with the Ultimate 36-Week Advanced Training Plan

Designed for Dedicated Amateur Athletes Ready to Dominate Oceanside’s Scenic and Demanding Course

The Half Distance Oceanside Triathlon is more than just a race—it's an unforgettable test of endurance along Southern California’s breathtaking coastline. From the calm harbor swim to the exclusive bike course through Camp Pendleton, and a fast, flat run along The Strand, this race demands peak performance across all disciplines.

That’s where our 36-Week Advanced Training Blueprint comes in.

🏊‍♂️🚴‍♂️🏃‍♀️ What's Inside the Plan

✅ Phase 1: 12-Week Foundation Build

Focus on functional strength and base endurance

Swim technique development for efficiency in Oceanside’s harbor waters

✅ Phase 2: 24-Week Race-Specific Build

Based on a smart 3:1 training-to-recovery cycle to prevent burnout

Starts at 9.5 hrs/week and builds to 14.5 hrs/week peak volume

💥 Advanced Training Techniques for Next-Level Performance
✔️ Endurance Aerobic Mile Training
✔️ VO2 Max Intervals for top-end speed and stamina
✔️ Anaerobic Threshold Sessions to hold power longer
✔️ Power Sprints & Climbing Intervals for Oceanside’s rolling bike course
✔️ ATP-PC Sprint Work for explosive finish-line kicks

This plan is specifically tailored to the terrain and demands of Oceanside’s Half IRON distance, preparing you for everything from swim starts to finish-line surges.

🎯 Why This Plan Works for Oceanside
Prepares you for harbor swim conditions (61°F / 16°C average)

Builds sustained power for rolling hills through Camp Pendleton

Conditions your body for the fast, flat run—with turns, street transitions, and crowd energy along The Strand

🔥 Ready to Race Strong in Oceanside?
Don't leave your race day up to chance. Whether you’re chasing a PR or pushing your limits, this plan delivers the structure, specificity, and support to get you to the finish line feeling powerful and prepared.

👉 Start your transformation today. Download the 36-Week Advanced Training Plan and take control of your Oceanside journey!

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Training Plan Sample Week

Stats

Average Weekly Breakdown

Workouts Weekly Average Longest Workout
Swim x3
01:18:00 01:15:00
Bike x3
03:27:00 02:35:00
Strength x2
02:08:00 01:00:00
Run x2
01:41:00 01:40:00
Workouts Per Week Weekly Average Longest Workout
Swim
01:18:00 01:15:00
Bike
03:27:00 02:35:00
Strength
02:08:00 01:00:00
Run
01:41:00 01:40:00

Training Load By Week


This plan works best with the following fitness devices:

  • Power Meter
  • 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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