Pace-based Running workouts to zwift failed

I try to upload the .zwo file of one of my pace-zone-based workouts to zwift but it doesn’t show the pace zones. I think there is the “pace-part” missing in the .zwo file. The same workout with power-based-zones works fine. Following I paste the text of the .zwo files for comparison.

Is it a bug or am I doing something wrong?

edit: I insert a screenshot because the text was shown splitted. I think thats the easier way to compare.

Kindly regarads,
Sebastian

Unfortunately pace based workouts are not supported for Zwift yet.

Is it maybe on your list for future updates or is this complicated to develop? Running with pace based zones is imo (maybe) the most used tool…

Zwift runs with pace are now supported: