↗ stride.
Your pace. Your intervals.
ROUND 1 OF 10
Ready when you are
00:45
22:30 total · including final rest
Loading timer…
INTERVAL TIMER

A little effort.
A little recovery.

Set your rhythm, press start, and let the cues guide you through every round.

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Workout duration22 min 30 sec

Three countdown beeps, a clear changeover tone, and an optional voice coach. Opens with 45 on / 90 off × 10. Sound preferences are remembered on this device.

Background beeps plays your workout as one audio track, with lock-screen play/pause controls where supported. Enable Sound cues, tap Start and wait for the first beep before locking your screen. Voice cues are off in this mode. Try without music or video first: other audio apps may interrupt playback. If it stops, tap Resume. Background playback still depends on your phone and browser.