IRONMAN 70.3 Western Australia
Col de Sud is an independent coaching and information platform. Event details may change. Always confirm dates, entry requirements and course information with the official event organiser.
Quick Information
At a glance.
Location
Busselton, Western Australia, Australia
Event Date
2026-12-06
Distances
1.9 km Swim · 90 km Bike · 21.1 km Run
Entry Status
TBC
Official Website
Countdown
18 weeks until race day
Overview
The event.
A world-renowned course featuring the famous Busselton Jetty, calm bay swim and fast bike and run courses.
Training Preparation
How long should you train?
A realistic runway to prepare well for IRONMAN 70.3 Western Australia, based on where you're starting from.
Every athlete is different. These timelines are intended as a guide only and depend on your current fitness, previous experience, lifestyle and goals.
Philippe's Coaching Perspective
What I'd focus on.
If I were coaching you for IRONMAN 70.3 Western Australia, the first thing we'd protect is the bike. Almost every athlete arrives with enough run fitness to survive and enough swim technique to finish, but under-does the specific bike work the course demands.
Pacing is where races are won or lost. The first hour should feel almost too easy. If you're honest about your fitness rather than optimistic, the second half of the run becomes possible instead of a survival exercise.
The athletes who struggle most are the ones who trained hard but never rehearsed race-day nutrition and pacing in a fatigued state. Practice the whole day, not just the individual disciplines.
— Philippe, Col de Sud
Is This Event Right For You?
An honest look.
This event is ideal if you
- ✓You enjoy the challenge of a well-organised triathlon event
- ✓You're prepared to train consistently for several months
- ✓You enjoy Western Australia-style terrain and conditions
- ✓You're looking for a meaningful, memorable challenge rather than a casual outing
You may prefer another event if
- •Your goals are focused on a different distance or discipline
- •You're looking for a shorter, lower-commitment first event
- •You haven't yet built the aerobic base this event demands
Col de Sud Assessment
A quick impression.
- Overall Difficulty
- ★★★★★
- Terrain
- ★★★★★
- Technical Skill
- ★★★★★
- Beginner Friendly
- ★★★★★
- Scenic Experience
- ★★★★★
General Col de Sud assessment. Not an official event rating.
Col de Sud Coaching
Your journey starts here.
Every athlete starts somewhere.
Whether you're preparing for your first event, chasing a personal best or simply wondering if this challenge is right for you, the most important question isn't "Can I do it?"
It's "How much time should I give myself to do it well?"
There's no one-size-fits-all answer. Your ideal preparation depends on your experience, fitness, lifestyle and goals.
If you'd like help creating a realistic training plan for this event, I'd be happy to talk it through with you.
Continue Reading
Keep exploring.
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