Follow the comparison beyond the first gap
It is tempting to stop where the other bike first pulls away. Keep watching and the advantage may change: grow along a straight, shrink through a sequence or reverse further round. The time-difference trace helps locate those changes, while the speed traces add detail about the passage.
The 3D view puts the paths across the width of the track. From above, you might notice an approach that uses space you left unused. Following either selected lap from behind or from the virtual rider’s perspective helps you picture that movement as a ride. The shared example is something you can watch repeatedly while working out how it differs from your attempt.
Differences in bikes, tyres and conditions still matter, as does GPS precision when judging a small separation between lines. Those are useful things to ask the person who shared the session about, alongside what they were trying to do.
Give the coaching discussion a common reference
Suppose the difference grows on an exit. Where both sessions contain throttle-grip position, the traces can show how much of the grip’s travel each rider used there. You might have been using less than you thought. Your coach can refer to that exit, with both lines and speeds visible, when explaining their approach.
The comparison uses the channels available in each recording. The replay article explains grip position and the separate throttle opening reported by the ECU; the comparison how-to covers selecting laps, the reference and playback controls. The 2D Line view and graphs provide another way to examine the readings.
Bring your next attempt to the same example
After trying the advice, put the new recording beside the shared lap and your earlier attempt. You can see whether the line changed where you intended and follow what happened through the rest of the lap. Your coach has the original example and your response to it available for the next review.
That exchange can continue across separate track days. Friends can learn from each other’s recordings too, without needing matching calendars or a camera on either bike.
