Granular Concept
Free tool · LaneTick

Swim tempo trainer, as an MP3.

Set your pace or stroke rate, download the file, and swim to the beep on a waterproof MP3 player or bone-conduction headphones. Generated in your browser — nothing is uploaded.

LaneTick: swim pace and stroke rate beeps on a Garmin watch at the pool
Pace per 100 m
:
Your file

15.0 s

What you hear
  • 3-2-1, then a double beep: push off.
  • Single beep: you should be at the next checkpoint (or stroke).
  • Double beep: the wall.
  • Triple beep: end of the repetition, rest begins.
Have an old Garmin?

LaneTick also runs on Garmin watches.

The free LaneTick watch app does the same on the watch: put an old Garmin under your swim cap and swim to the beep. It runs on watches from the Forerunner 230 and fēnix 3 up to the latest models.