I did a lactate threshold test today. The test indicated a
threshold detected, but only a HR was shown on the screen and no pace data.
When saving the run, I was asked if I wanted to save the new threshold, however both the HR and pace fields were empty "-", with data only in the power field.
After uploading, on Garmin connect there is only data in the pace field and the HR field is blank. Same in both connect mobile and Web.
This behaviour was reported in the forum for the FR955 about a year ago, but closed as it was claimed the issue was resolved with software update. Similar reports for Epix and Fenix were subsequently closed by reference to the FR955 thread.
I've had this problem for a number of LT tests now.
