Momentum. That's what the last race before the Australasian triple header is all about. Momentum heading towards the end of the championship. Coming out on top and carrying it forward to Motegi, Phillip Island, and Sepang is vital. The deal may get done on one of the flyaways, but Aragon is the place where the riders put their chips on the table.

All three races on Sunday had a huge impact on the MotoGP championship. In the first race of the day, a title was settled. In the second race of the day, the championship was blown even further open. The final race of the day saw another brick hammered into the wall of Marc Márquez' third MotoGP title, and further cemented his legacy. It was a good day's racing.

There are a lot of ways to win titles, but the way the 2016 Moto3 championship was settled was about as fitting as it could be. At the end of a classic Moto3 race, where a strong group battled for control until the final four laps, four men broke away from the pack. That group consisted of Brad Binder, the two men who could still mathematically challenge Binder for the 2016 title, Enea Bastianini and Jorge Navarro, and rookie revelation Fabio Di Giannantonio.

Motorcycle racing is the cruelest form of addiction. What racers need to feed their habit is to win, but winning is hard, one of the hardest things of all. To do so, you have to go beyond yourself, push beyond your limits, exceed what you thought was possible.

That creates a paradox: if you want to win a championship, sometimes you have to accept you can't win a race. Too much of that servility, though, and ambition will chafe at the bit. The temptation to have a go is hard to resist, with the risk of ending in gravelly ignominy.

That has been the fate of Marc Márquez so far this season. Wins have been few this season, just three in thirteen races. Even podiums have eluded him, Márquez ending off the box in three of the last four races. There is only so much a young man bursting with ambition can take.