Custom Timer

Add timer to Seconds View full screen

Don't have Seconds Interval Timer yet?

Download on the App Store Download Seconds Interval Timer on Google Play

Attempting to install timers in Seconds for iOS should be done through Safari. This is done by tapping the action icon (up arrow out of a box). Other apps may not recognise the file.

Interval Timer Videos

Our most popular timers.

All Interval Timer Videos

Timer Duration: 20:30 Rollover intervals for more details.

Exercises:
  • Starting
  • Rep 1
  • Recover
  • Rep 2
  • Rep 3
  • Rep 4
  • Rep 5
  • Rep 6
  • Rep 7
  • Rep 8
  • Rep 9
  • Rep 10
  • Rep 11
  • Rep 12
  • Rep 13
  • Rep 14
  • Rep 15
  • Rep 16
  • Rep 17
  • Rep 18
  • Rep 19
  • Rep 20
  • Rep 21
  • Rep 2.2
  • Rep 2/3
  • Rep 2/4
  • Rep 2/5
  • Rep 26
  • Rep 27
  • Finish
  • Starting 0:15
  • Rep 1 0:15
  • recover 0:30
  • rep 2 0:15
  • recover 0:30
  • rep 3 0:15
  • recover 0:30
  • rep 4 0:15
  • recover 0:30
  • rep 5 0:15
  • recover 0:30
  • rep 6 0:15
  • recover 0:30
  • rep 7 0:15
  • recover 0:30
  • rep 8 0:15
  • recover 0:30
  • rep 9 0:15
  • recover 0:30
  • rep 10 0:15
  • recover 0:30
  • rep 11 0:15
  • recover 0:30
  • rep 12 0:15
  • recover 0:30
  • rep 13 0:15
  • recover 0:30
  • rep 14 0:15
  • recover 0:30
  • rep 15 0:15
  • recover 0:30
  • rep 16 0:15
  • recover 0:30
  • rep 17 0:15
  • recover 0:30
  • rep 18 0:15
  • recover 0:30
  • rep 19 0:15
  • recover 0:30
  • rep 20 0:15
  • recover 0:30
  • rep 21 0:15
  • recover 0:30
  • rep 22 0:15
  • recover 0:30
  • rep 23 0:15
  • recover 0:30
  • rep 24 0:15
  • recover 0:30
  • rep 25 0:15
  • recover 0:30
  • rep 26 0:15
  • recover 0:30
  • rep 27 0:15
  • Finish 0:30

About Interval Timer

Interval Timer is a website that allows users to create HIIT, circuit training, round, tabata or custom timers to share online with their friends or clients.

The website is also allows users of Seconds Pro to share their timers from the app with non-users.

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