Labor Day I took a Hour Twenty Eight minute ride in my TR7 Convertible with my VIRB Elite recording the ride. The ride consumed three 3.41 GB files and a short 204 MB file. The data was Imported through VIRB Edit 3.6 (On my 2 Windows 10 machines only 3.6 WORKS - Import - Editing - Export). When the activity is viewed through Garmin's Base Camp utility, a full adventure of the ride is mapped and produced. When trying to Edit the complete ride, the 1st recorded file shows the data as beginning and ending within the limits of that file. When action moves on to the second file, the mileage and time duration figures start over with the start of the second file and are contiguous from the beginning of the 2nd file to the end of the 4th file.
Nothing I have tried can make the 1st file overlay data contiguous with files 2 through 4.