Try irontri free for 7 days.
No credit card required to get started. Cancel anytime.
Built for beginners, Kona dreamers and legends.
Connect Strava once and irontri does two things — it reads your last 8 weeks of training to set your exact heart rate zones, pace targets and FTP, then auto-completes your sessions every time you train. No manual logging, no guesswork.
Connect Strava
irontri balances your swim, bike, and run training so nothing gets neglected — and nothing burns you out.
Technique drills, open water sets, endurance blocks, and race-pace intervals structured to make you efficient and confident in the water.
Pool & open waterPower-based intervals, long endurance rides, and brick sessions timed so you peak exactly on race day — not a week before.
Indoor & outdoorPace-structured workouts and off-bike runs that build race-ready legs without grinding you into the ground mid-block.
Includes brick runsTargeted strength and mobility sessions that reduce injury risk, improve economy across all three disciplines, and keep you racing longer.
Bodyweight & gymirontri is laser-focused on triathlon. Every feature is built around the unique demands of three-sport training.
Every session comes with a specific pace target and heart rate zone — not vague instructions. Swim at 1:45/100m, bike at Zone 2, run at 5:30/km. irontri calculates these from your goal finish time automatically.
Rate each session after you complete it. irontri tracks your RPE over time and adjusts future sessions — so your plan reflects your actual fitness, not just your goals.
Sprint, Olympic, 70.3, or full Ironman — each plan is built around the unique demands of your race distance, not a generic template.
Brick sessions are non-negotiable for triathlon. irontri schedules them at the right frequency and builds them up progressively through your plan.
Enter your target finish time and irontri breaks it into swim pace, bike speed, and run pace — every session is built around those targets.
Volume builds week by week with scheduled recovery weeks and a taper before race day — the proven formula that gets athletes to the start line ready.
Work a 1/1, 2/1 or 2/2 roster? Tell irontri your swing, your fly-out day, and what you can't train on site — and your plan automatically adjusts every week. Run and strength sessions when you're on site. Full swim, bike, run when you're home.
Add irontri to your home screen in 30 seconds for a full app-like experience — no app store needed, no waiting.
- Open irontriapp.com in Safari
- Tap the Share ↑ button at the bottom
- Scroll down and tap Add to Home Screen
- Open irontriapp.com in Chrome
- Tap the ⋮ menu top right
- Tap Add to Home Screen
plan inside out.
Ask Trixy anything — race pace targets, how hard to push today's session, whether you're on track for your A race. She has your full training plan, Strava data and race timeline, and responds like a coach who actually knows you.
"I've used Garmin Coach and generic PDF plans before. This is the first time sessions have actually explained why I'm doing them. The coach notes make a huge difference."
"Finished my ride on Saturday, went to check it off — it was already done. Strava had synced it automatically. That alone is worth it for someone who hates admin."
"I told it my swim was my weakness. Every single swim session had specific technique cues — catch drills, hip rotation reminders. It actually listened."
I'm Dean — 2x 70.3 Busselton finisher, Busso 100 veteran (4:24), and Full Ironman DNF who's going back for more. I built irontri because I couldn't find a plan that fit my life. Now 302 athletes train on it.
Simple, honest pricing.
Try irontri free for 7 days. No credit card required to get started.
- ✓Full personalised training plan
- ✓Pace, watts & HR targets
- ✓Strava auto-sync
- ✓All features unlocked
- ✓Full plan to race day
- ✓AI-adaptive coaching
- ✓Strava sync
- ✓Swim, bike & run sessions
- ✓Full plan to race day
- ✓AI-adaptive coaching
- ✓Strava sync
- ✓Swim, bike & run sessions
7-day free trial · No credit card to start · Cancel anytime
irontri connects with your existing devices and apps — no new hardware required.
Get started free →