Your starting point. Not someone else’s.
New to front crawl? Coming back to running? Your experience in each discipline matters, not just the finish line you pick.
A little courage. A plan that gets you.
YOUR FIRST
TRIATHLON.
STARTS HERE.
You don’t have to feel like a triathlete to become one. Swim, bike and run with a plan that meets you where you are—and fits the life you actually live.
First-timer friendly. From sprint to full distance.
01 /
FLOW.
02 /
FURTHER.
03 /
YOURS.
Three sports. One you.Let’s bring it all together.
SWIM
BIKE
RUN
Not three separate plans.
One connected journey.
LESS OVERWHELM. MORE “I CAN DO THIS.”
A BIG GOAL.
A HUMAN APPROACH.
Triathlon has enough moving parts. Your training app shouldn’t be another one. Triku connects the plan, the learning and the everyday decisions—so you know what’s next, and why.
A plan for a life. Not life for a plan.
Work, family, a missed session. Talk it through with Coach, review the changes and keep moving. You stay in control.
Understanding, not just instructions.
Learn the swim drill. Understand the brick session. See the thinking and sources behind your training, without the jargon spiral.
MEET YOUR TRAINING COMPANION
ALL THREE SPORTS.
ALL ON THE SAME PAGE.
Your week, your questions, your progress.
A little less juggling. A lot more clarity.
YOUR TRAININGSAMPLE WEEK
One session at a time.
YOUR FIRST SPRINT.
MONRestRecharge
TUETechnique25 min
WEDEasy run25 min
THURestRecharge
FRIRestRecharge
SATEasy ride45 min
SUNBike + run30 + 10 min
TUESDAY’S FOCUS
25MINFind your rhythm in the water.
Breathing. Body position. A little more confidence.
Life happens. Your plan can move with it.
YOUR COACHSAMPLE CONVERSATION
Your training, in perspective.
LET’S FIGURE IT OUT.
I’m busy Wednesday. Can we move my run?
TRIKU COACH
Let’s move your easy run to Thursday. Wednesday becomes a rest day, and the rest of your week stays as it is.
Easy run · 25 minWednesday Thursday
FOR YOUR REVIEWNothing changes until you say so.
AI-assisted conversation. Reviewable proposals. Changes you can undo.
YOUR PREPARATIONILLUSTRATIVE DATA
More than your fastest run.
SEE WHAT’S BUILDING.
Swim Building
Keep giving technique time.
Bike On track
Your longer rides are adding up.
Run Building
Steady, repeatable weeks matter.
Understand each discipline, your consistency and your combined preparation—not just one impressive number.
Training indicators help put progress in context. They don’t guarantee race readiness or a finish.
YOUR RACE WEEKINTERACTIVE PREVIEW
You’ve done the training. Now, the little things.
HELLO, START LINE.
750m SWIM+20km BIKE+5km RUN
A few things for your kit bag
0 / 3 PACKEDIn the app: your fuller kit list, pacing, taper guidance and transitions. Always check your event’s rules.
BRING YOUR TRAINING WITH YOU
Apple Health Health Connect
iPhone & Android health sync · Direct Garmin & Strava sync plannedFROM “MAYBE ONE DAY” TO DAY ONE
NEW TO THIS?
YOU’RE IN THE RIGHT PLACE.
You don’t need to know everything.
You just need somewhere to start.
CONFIDENCE BEFORE PACE01 / START WHERE YOU ARE“But I can’t swim
“But I can’t swim
400 metres yet.”
That’s a starting point, not a disqualification. Your swim block can begin with breathing, body position and illustrated drills—not intimidating intervals.
Find your first stepTHE TRIKU ACADEMY
THE THINGS
NOBODY TOLD
YOU. YET.
NOBODY TOLD
YOU. YET.
What is a triathlon?3 min ↗
Swim. Bike. Run. Then what?
02 / LEARN AS YOU GOLess searching.
Less searching.
More understanding.
Practical lessons on swimming, riding, running, fuel and recovery. The essentials, explained clearly, with sources you can actually open.
Your questions, answeredTHE FOURTH DISCIPLINE
SAME YOU.
→
NEW LEGS.SAME YOU.
Brick sessions, step by step.
BIKE → TRANSITION → RUN03 / CONNECT THE DISCIPLINESThe bits between
The bits between
count, too.
Get comfortable running off the bike, following a session and preparing your kit. Race-week guidance makes the unfamiliar feel a little more familiar.
NOT JUST THE WORKOUT
THE WHOLE YOU.
NOT JUST YOUR SPLITS.
Fuel the work.
Log a meal by photo, voice or text. Review nutrition estimates and work with daily goals informed by your body and training.
LESS FOOD ADMIN. MORE CONTEXT.Find your way out.
Discover quieter running and cycling loops, build your own route and export GPX. Find mapped open-water spots, with safety reminders.
A PLAN FOR WHERE, TOO.Make your data make sense.
Bring workouts together, understand heart-rate zones and explore session insights. Export supported bike sessions for Zwift.
LESS NUMBER-STARING. MORE KNOWING.YOUR STARTING LINE IS RIGHT HERE
BIG AMBITION.
SMALL FIRST STEP.
Tell us a little about where you’re at. Get a feel for how Triku approaches your goal—before you take the next step.
No email. No account. Just a starting point.
YOUR GOAL, BROKEN DOWNSPRINT TRIATHLON
750 m swim20 km bike5 km run
Standard distances. Your event may vary.
THERE’S A PLACE FOR YOU HERE
START WITH CONFIDENCE.
This is a preview of the approach, not a generated plan or a readiness assessment. Your answers stay on this page.
NO QUESTION TOO BASIC
WONDERING
ABOUT SOMETHING?
That’s a good place to start.
Can I really start if I’m new to triathlon?
Yes. Triku asks about your experience, your swim ability, your available days and your goal. If front crawl is new to you, the swim block starts with breathing and body position. It also checks whether the preparation time looks realistic rather than treating every race date as a good idea. In-person swimming instruction is a valuable complement; an app cannot supervise you in the water.
What makes Triku different from a training calendar?
The calendar is only one part. Triku combines three-discipline planning with an AI-assisted coach, practical academy lessons, illustrated swim drills, brick guidance, nutrition logging, routes and race-week preparation. The aim is to help you understand and follow your training—not just receive a list of sessions.
What happens when life gets in the way?
You can ask Coach to help adjust your week, move sessions and review proposed changes before applying them. Adjustments explain what changed and can be undone. After a missed block, the app can offer to rebuild the weeks you have left. Your past sessions and race date aren’t silently rewritten.
Is this just for beginners?
No. First-timers are welcome, not the limit. Plans support sprint, Olympic, half and full-distance triathlons, with swim tests and paced sessions for more confident swimmers. There are also separate running plans from 5K to marathon. You have one active plan at a time.
What connects to Triku?
The mobile app supports Apple Health on iPhone and Health Connect on Android for workout sync. Routes can be exported as GPX, and supported bike sessions as Zwift workout files. Direct Garmin Connect and Strava integrations are planned, not currently available.
Is Coach a person? How is my plan built?
Coach is AI-assisted, not a human coach. The plan engine controls the training structure and validates its rules; AI helps explain it and work through your questions. You can explore the methodology and linked research in the app. Triku is a training companion, not medical advice or a substitute for qualified, in-person coaching.
Which languages does Triku speak?
The app is available in English and Dutch. You can switch between them in your profile at any time.
How do I get Triku?
Go to the download page and choose the Apple App Store for iPhone or Google Play for Android. Each option shows its current availability. You can also explore the sample preview here without an account.
YOU DON’T HAVE TO BE A TRIATHLETE TO START.
THAT’S WHAT
THE START IS FOR.
Your first length. Your first brick. Your finish line.
Let’s take it one step at a time.