Normally, when comparing times from a test, it makes the most sense to stick to a single year. But sometimes, there are good reasons to look back at past years, in search of a larger and more universal pattern.

Comparing the best laps of riders who were in the championship last year and this year proves to be a highly instructive exercise.

Doing that, there is one thing that immediately leaps out at you. The two riders who improved the most between the two seasons are the two who switched between a Honda and a Ducati.