Lap times are off in intervals

When I am doing a planned workout on my Wahoo, the intervals don’t match when they show in the Intervals activity so the effort averages are out. The efforts start before and end early.
This is happening on every planned workout I do. I have hit use laps in the action menu and I have re-analysed.

The laps are showing correctly in Strava and Training Peaks.

You can correct for that in the Options menu at the bottom.

The reason that they are not matched can be:

  • Strava privacy circle which messes with the laps
  • Auto-pause on your device which makes the workout timing and elapsed time difference
2 Likes

I dont understand you suggestion to correct it. But I did upload the original file and the laps are correct. So it does seem to be a Strava thing. Maybe I make a direct Wahoo connection rather than Strava.

Yes there is a long standing bug in the Strava API that mangles (some) lap data when privacy circles are enabled. This certainly looks like that.

I’ve de-authorized Strava and am linking with Wahoo :+1:

Better to keep Strava authorised and do that quickly. Intervals.icu has to delete all of your Strava data if you disconnect. It doesn’t happen immediately but don’t waste any time.

Intervals.icu will replace matching Strava activities with the Wahoo ones so you won’t get dups.

Phew, thanks for the quick message. I have re-authorized and they are still showing!

I do seem to have lost 7 points on fitness, this could be because of a bad power meter i was using in the summer. I’d deleted power from the old data, but I guess its been re-added by Wahoo now.