Feature request - NP when scrolling intervals in a workout

IS it possible to develop the ability to scroll a section of a workout on the web app pr Mac OS X App similar to a completed workout and get the NP for the interval

Technically, as long as the segment is longer than 30 sec, a theoretical NP is possible. But it will always be an estimate as we are incapable of keeping steady power as we are not machines.

Hi @Fasterstronger!
You can do this by following these steps on the website:


  1. Open your ride, then drag your mouse over the area of the interval you want to examine.
  2. Select “Add Interval”
  3. Name your interval and save it.
  4. It will now show up in your interval list with a NP figure calculated.

I hope this helps!