Stage mode is the main workout mode, where your ride data is displayed and can be recorded. When Stage mode is active, the current stage number will appear in the message banner. Each stage is essentially a lap, or section, of a workout (stage averages are essentially lap averages). Standard metrics include 3-second averages in the left column and Stage averages in the right column.
To enter Stage mode:
To advance to a new stage, press the STAGE button.