Log time option in Mile Tracker defines whether or not keep timing together with tracking units in log records. For example, if you track running miles you may also be interested when each run started and ended. When timing is a part of your records, you can automatically track average speed, and observe performance changes over time.
The Log time option adds additional controls on record entry pages to insert start and end times or duration. The screenshot below highlights these additional controls.
Reports also change to allow output of Start, Finish, and Duration fields as additional report columns.