I see what you mean. The camera itself certainly doesn't move. GoPro voodoo at work.
Cheers & I definitely agree that the National is much nicer for cars - just flows better, but the Melbourne Loop is a great overtaking opportunity on bikes. Without the need to slow such a heavy vehicle, hairpins are actually OK on bikes to my mind.
Best was a 1:21.4 with lots of other 1:21's & low 1:22's when not held up by traffic.
Andy
Wanted - Damasko DC57