It is possible to edit times that are added to Garmin, and this results in a split with the total time and a final time which is the edited version. Uploading to Nike+ does the original for the total instead of the edited version.
The source data for the converter is what garmin provides via the export (tcx/gpx) option on its webapp. Unfortunately they don't incorporate edits into this export data.
It is possible to edit times that are added to Garmin, and this results in a split with the total time and a final time which is the edited version. Uploading to Nike+ does the original for the total instead of the edited version.