The training app that gets you real results.

From your first walk to your fastest race.

Trimetra works with your own training, sleep and recovery, not with averages. Your training plan for running, cycling, walking, swimming, inline skating or triathlon moves with you every day: with what you train and how you recover. Whether you train on power, heart rate, pace or time on your feet.

Download on the App StoreGet it on Google Play

Your first month is free. After that, you choose a subscription.

Today in your planExample
Threshold pace4:50 /kmproposal, now 4:55
Recovery~14 huntil fully recovered
Todayrest dayfatigue is building
Long run105 minfrom your own longest runs
Every change comes with a reason in plain language. Your thresholds only change when you accept a proposal.
Screens

This is what it looks like

Captured from the app, in the dark theme, with real data.

The Trimetra Overview screen with tiles for steps, weight, recovery, sleep, HRV, heart rate and load, and your next session below
9:41
Your overview for todayRecovery, sleep, HRV and load as tiles on one screen, with your next session below.
The Trimetra Training screen with today’s session expanded: duration, intensity, heart rate, pace and the main block
9:41
Today’s sessionDuration, intensity, the blocks and how to do it, before you head out.
Featured on the5krunner
Why Trimetra

What Trimetra does differently

Trimetra is more than a training plan: your plan, your recovery and your progress come together in one place that moves with you. For runners, cyclists, walkers, swimmers, inline skaters and triathletes.

Works with your numbers
Your thresholds, zones and race paces come from your own training. When your form changes, you get a proposal with the sessions it is based on, and you decide whether to accept it. With the full data from your watch, bike computer or platform, and logging by hand counts just as much.
Your endurance curve, sweat loss and recovery speed are yours too, not those of "the average athlete".
Protects your recovery
Slept badly, been ill or away for weeks? The plan eases off before you have to ask, and then builds back up sensibly, at your pace.
Coming back after a break? Your very first session is already adjusted.
Science without homework
Every session explains in plain language why it is there. By default you read "4/10 · Firm" and expand the zones and watts when you want to see them. Prefer the raw numbers? Turn on the detailed view in your profile, and intensity and load appear as numbers on every session.
Running, cycling, walking, swimming, inline skating and triathlon. From your first half hour of walking to an A race.
Climbs

Know your time on the climb

From the Gulperberg and the Eyserbosweg to the Taaienberg and Alpe d’Huez: more than fifty climbs. For the climbs with a measured elevation profile, the app works out what the climb costs you: a personal time band from relaxed to all out, pacing per 500 metres, and your own PR history with every attempt: date and watts per kilo. And a climb you discover yourself keeps track of your own times.

See all climbs (in Dutch)

How it works

From goal to personal plan in three steps

Step 1
Tell us your goal
A first 5K, a marathon PR, a multi-day hike or a triathlon A race. With a date, or simply "get fitter".
Step 2
Train and log
Connect your watch, bike computer or platform (such as Strava) for your training and recovery data, or log by hand.
Step 3
Your plan moves with you
Adjusted every day to your training, sleep and recovery; planned week by week towards your goal. Always with a reason, never in silence.
Your data stays yours: no ads, no resellingSet up to comply with the GDPR · database storage in the EU (Frankfurt)Delete your account and data yourself, straight from your profile
Price

Try everything first, then decide

Your first month includes everything. After that, you continue with a subscription, monthly or yearly: your plan, your recovery, your thresholds, your routes, recording and your finds.

€9.99
per month · after your free first month
  • Cancel any month
€19.89 less per year
€99.99
per year · after your free first month
  • €8.33 per month
And more

Everything you expect is in there

Training
Your personal plan for running, cycling, walking, swimming, inline skating and triathlon, plus strength, mobility and core, and fuelling advice for each session. With ready-made running and cycling routes from your area, on the map or as GPX, and an editor to shorten or reroute them.
On the go
Start a recording in the app and follow a route from your library: turn-by-turn directions on screen and in your ear, with the distance still to go, and a cue as soon as you leave the route.
Recovery
Sleep, HRV, resting heart rate and weight shape your plan, entered by hand or automatically from your tracker. When your recovery drops, the app chooses endurance or rest over intensity sooner.
Race
A race-week playbook and a pacing plan for your race, with trends, records and a look back at each training cycle.
Connections
Strava, WHOOP, Withings, Wahoo, Suunto and more. Send planned sessions to your Apple Watch or your Wahoo; for other brands a file is ready for you. With a power meter or without: both count in full.
Collecting
Every recorded route is checked afterwards for what you passed along the way. You build a collection, reach milestones and trade via the market. The game is on; you can switch it off in your profile, under Extra features.

How the collecting game works

Understand your training

What do all those terms mean?

FTP, TSS, HRV: the sports world loves its abbreviations. The glossary explains every term in plain language, including how Trimetra makes it personal with your data.

See all training terms

Guide

Read more in the guide

Longer articles on heart rate, building up and recovery. Each one answers a single question you run into when you train.

See all articles in the guide

Frequently asked questions

Good to know

Do I need a sports watch or a power meter?
No. You can log every session by hand, and it counts just as much. You can also start a recording in the app, which measures your time, distance and pace with GPS. If you do have a watch, bike computer or platform such as Polar, Trimetra uses that data automatically.
Does Trimetra work if I am just starting out?
Yes. You choose your goal and your level, and every session explains in plain language why it is there, with an expected effort such as "4/10 · Firm". Want to know more? Expand the zones and numbers. From your first 5 km to an A race.
Which sports is it for?
For running, cycling, walking, swimming, inline skating and triathlon, with strength, mobility and core as support within the same plan. Each sport is steered by the measure that suits it: pace for running, watts for cycling, time per 100 metres for swimming, heart rate for inline skating and time on your feet for walking.
Can I stop without any hassle?
Yes. Your first month includes everything, and it ends by itself: nothing is charged automatically and there is nothing to cancel. If you want to keep using the app, you choose a subscription yourself (cancel any month). You delete your account and all your data yourself, straight from your profile.
What can I do after that first month without a subscription?
Your account and everything you entered, connected and recorded is kept. Disconnecting, downloading a copy of your data and deleting your account are always possible. To keep using the app, you choose a subscription: your training plan, your recovery and load, your thresholds, the coach, your logbook, your routes, recording and your finds.
Start free
Create a free account.
Tell us your goal and your level; the rest follows automatically from your training.