NanoTimer
App Store

CrossFit timer

A free CrossFit timer in your browser. This one is set to a ten minute EMOM; for the other formats there are separate AMRAP and EMOM pages.

Work 60s ยท Rest 0s ยท 10 rounds

Take it with you in the app

This tool runs in your browser. Want it on your phone, with voice cues, background timing and a real alarm? Open the same tool in NanoTimer.

Open on your phoneOpens NanoTimer on your iPhone and starts right away.
Download on theApp StoreLink coming soon

How it works

  1. By default: ten rounds of sixty seconds, that is a ten minute EMOM.
  2. Tap Start and begin your reps at the top of each minute.
  3. Adjust work and rounds for a different format.
  4. For a time block in which you do as many rounds as possible, use the AMRAP timer.

Frequently asked questions

Which CrossFit formats are there?
The three most used: EMOM (a new set every minute), AMRAP (as many rounds as possible in a fixed time) and For Time (finish as fast as you can, with a cap). NanoTimer has all three in the app.
Can this timer count up for For Time?
The web timer counts down. For a counting-up For Time clock with a cap, use the NanoTimer app; open it with the button above.
Can I hear the rounds without looking at my screen?
In the browser you hear a beep. In the app the rounds are spoken out loud and your music keeps playing.

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