Plan loops.
Ride hard.
Choose how far or how long you want to ride. KOERS plans a loop from your front door, along the cycle junctions or free, adds a workout if you like and sends it to your bike computer.
Free · No account · No tracking
Loop from junction 97 · 45 km
From your front door, back to your front door
Choose your loop
By distance or by time, from where you are or a place you pick. Along the junctions or free, with or without a workout.
KOERS plans the route
Along the cycle junctions, or on cycle paths and asphalt without cobbles or busy town centres. Not quite it? Another loop.
On your handlebars
To your bike computer with one tap, or as a GPX or FIT file. Or navigate with KOERS itself, with spoken directions.
Loop from junction 97 · 45 km
A workout on your loop
Let Autokoers choose, or pick one yourself: recovery, endurance, tempo, sweetspot, threshold, VO2max, cadence, sprints or an FTP test. KOERS fits the workout to the time you have and puts the hard blocks on quiet, straight stretches: off cobbles, out of town centres, and just after a turn.
- Autokoers picks what makes you strongest each day: hard when you're fresh, easy after a hard day. Nail a workout and the next one is a notch harder.
- The loop and workout go to your bike computer together, which follows the blocks by power and heart rate.
- No power meter? Then you ride by heart rate, and it all works just as well.
- On your Apple Watch you start the workout right away.
Loop via Spanbroek · 35 km
Your score, and zones that keep up
After your ride KOERS fetches it from your bike computer and lays it onto your loop. For every block you see your average next to the target, and a score from 0 to 100.
- Rode 20 minutes harder than your FTP suggests, or blocks well above target? Then KOERS adjusts your FTP and threshold heart rate. Without a power meter it goes by your heart rate and how the ride felt.
- You see what KOERS looked at, what changed, and what it would take to change it. Undo takes one tap.
- Only the outcome stays on your phone. Not the track of your ride.
Loop via Spanbroek · 35 km
On your handlebars, the right way
Choose what you ride with and KOERS puts your loop on it the right way.
Directly
Connect your bike computer's account and send the loop and workout with one tap. At the next sync it's all on your handlebars.
Via the app
Share your loop to your bike computer's app and send it on from there.
As a file
GPX or FIT, for any bike computer and any app that reads routes.
No account. No tracking.
We keep nothing about where you ride. Your loops and rides stay on your phone.
Quickly
What does KOERS cost?
Nothing. KOERS is free, without ads and without an account.
Does it work outside the Netherlands?
Junction loops work in the Netherlands and Belgium, and just across the border. A free loop works wherever Apple Maps has cycling directions.
Do I need a power meter?
No. Without a power meter you ride the workout by heart rate. KOERS scores your blocks on heart rate and tunes your threshold from your heart rate and how the ride felt. The FTP test works with just a heart rate monitor too.