When I start a training and want to take a lap manually (with the usual right down button) it doesn?t take a lap but stops the training. How can I take a lap manually during a training?
I agree with mcbadger - when setting up your Workout in Garmin Connect, set up 5 laps (or however many you think you will do in your 1.5 hrs), and rather than setting a time or distance target for each lap, set the duration for each step as "Lap Button Press". A time alert for 1.5 hrs in the Run settings (not in the workout) could tell you when to finish up.
