FIT file incorrect analysis

Hi David,

I have a fit file from an outside ride where it looks like the power is not getting processed correctly. In garmin connect I have a normal power graph with NP of 235 and average 205. On Intervals, power graph shows 0 until 16 minutes in and then it goes up to 347 or so and stays there.

I’ve tried deleting and reimporting the FIT file, reprocessing power, and re-analyzing but it stays the same. Not sure what else is going on. This is for workout on 18 May 2023.

Below are the charts:

Garmin:

Intervals:

Thanks for your help

That file has an extra power field “C Power” and Intervals.icu decided to use that. I need to make this more obvious in the UI. You can click Actions → Settings and choose the power field to use. I did that for that activity already:

Thanks. I think that field is there from a ConnectIQ app (PowerEdge Pro or something like that). Didn’t even cross my mind that could have caused an issue.

Thanks again for taking a look at this.

1 Like