A quick look at the Garmin Forerunner 910XT's Auto Lap feature for sports other than Biking, Swimming and Running. Press Mode to access the Other menu. Press Mode again, select Settings and then Auto Lap. Choose between Off, By Position and By Distance for triggering the Auto Lap. By Position offers Lap Press Only, Start and Lap or Mark and Lap for options. By Distance triggering offers 1 Mile, 1 Kilometer or Custom settings.