Hi, I am a Garmin Edge user and have upgraded to the 130 with the Heart Monitor. I do the same course each day, but I only want to monitor the heart rate for a particular part each time. I am not sure if this can be done using a course or do I need to do a workout instead. Basically, I cycle to a velodrome and back home and lap around the velodrome. I want to capture the whole ride for distance but measure the heart rate on the velodrome only as I can go fast on there. Thanks