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Interval timer

Set your work, recovery, and rounds. Keep the next phase in view while you train.

Work

0:30

Round 1 of 5

5:00 total, including final recovery

KEEP YOUR NUMBERS HANDY

Email my timer setup

Get a neatly formatted copy in your inbox, ready when you need it.

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A simple rhythm for your session.

Each round includes work followed by recovery, including recovery after the final work interval. Start, pause, resume, or skip a phase as your session requires. Reset asks for confirmation before clearing an active timer.

Keep this page open and your screen awake. Browser and phone restrictions can delay sound when the screen locks or the tab is in the background. The countdown catches up when the page resumes, but it does not save a workout or keep a timer after you leave or refresh.

Make the next session count

Useful numbers.
A record that goes further.

Build workouts, record your training, and follow your progress with AthleticPeak Pro.