Set The Date And Time Of A Track Point - Magellan RoadMate 300 Reference Manual

Track Replay
The map window is centered on the selected track point at the current
zoom level.

Set the Date and Time of a Track Point

To adjust the date and time of a track point, select the point in the
track point window.
Right-click on the point in the Track Point window. Select Set Date and
Time.
Enter the new values. When you ar finished, select OK.
74