As is customary, the Bridgestone media service issued their post-race debrief on tire performance on Tuesday, in which they discuss how the tires they selected held up during the race at Le Mans the previous weekend. This week’s press release is more interesting than most, as it contains a denial from Bridgestone that there was anything wrong with the rear tire used by Jorge Lorenzo in the race on Sunday, countering claims that his tire was defective.

Speaking to the media after the race on Sunday, Lorenzo said that although he was not a tire engineer, he could think of no other explanation but a defective tire for the complete lack of rear grip he had suffered throughout the race. The setting they had used in the wet morning warm-up had worked well, Lorenzo said. In 2012, under similar conditions, he had not had a single problem, he explained, going on to win the race by nearly 10 seconds.

Defending titles is not easy. In the last twenty years, only Mick Doohan and Valentino Rossi have managed to win successive championships, despite both Jorge Lorenzo and Casey Stoner winning twice. Why is it so hard? A lot of reasons. Nothing motivates a rider, a team or a factory like losing.

Winning a championship requires a lot of hard work and talent, but also a smattering of luck, and at some point, luck runs out. Winning a title means always looking forward, eyes on the prize, while defending a title means looking back, at everyone out to get you. All these things combine to make winning the second title in a row much, much harder than winning the first one.

Marc Marquez is just starting to let the mask slip. Asked in the press conference about the fact that he will start from pole at Le Mans, despite this weekend being the first time he has ridden a MotoGP bike at the French track, Marquez admitted he always has to play down his chances ahead of each weekend. “On Thursday, I always need to say something similar,” he said.

His modesty is very becoming, and throughout the pre-season and the early races, he has continued to dampen down overly-inflated expectations. Yes, pole is nice. Yes, winning is fantastic. No, he is not even thinking of the title yet.

But everything about Marc Marquez screams ambition, the desire to win, to do what it takes to beat his rivals and prove to everyone what he believes, that he is the best rider in the world, a (self-)belief that motivates every top level athlete.

The last-corner lunge inside Jorge Lorenzo at Jerez will be cited as evidence, but more than that, the desperate attempts in the preceding laps were proof enough, if proof were needed. Is Marc Marquez thinking of winning the MotoGP championship in his first year, a feat previously only achieved by Kenny Roberts?

No, it is not chief among his concerns. Is he trying to win as many races as possible, an objective that will bring him the 2013 title if he succeeds? Of course he is. He may not be thinking about the championship, but he is definitely trying to win it.

So far, so good. That seems to be the story from the first day of practice at Le Mans. A full day of dry weather – except for the last few minutes of FP2 for the Moto3 class, where the rain turned briefly to hail, only to blow out again as quickly as it came – means that everyone had a chance to work on their race set up.

With the top four separated by just 0.166 seconds, the top five are within a quarter of a second, and Alvaro Bautista, the man in ninth, is just over seven tenths from the fastest man Dani Pedrosa.

A good day too for the Hondas. Dani Pedrosa was immediately up to speed, as expected. Marc Marquez was also quick in the afternoon, which was less expected. Unlike Jerez and Austin, this was the first time he rode a MotoGP machine at Le Mans, and getting used to hauling a 260 hp, 160kg bike around the tight layout of the French track is a different proposition to riding a Moto2 bike with half the horsepower here.

He took a morning to get used to the track, asked for a few changes to the base set up inherited from Casey Stoner, and then went and blitzed to second in the afternoon, 0.134 seconds off his teammate.

More important than Marquez’s speed is his consistency, however. In the afternoon, he posted seven laps of 1’34, which looks to be the pace to expect for a dry race. Only two men did more, Pedrosa and Jorge Lorenzo having posted nine laps at that pace, with both men also consistently a tenth or two quicker than the Spanish rookie.

Three races into the 2013 MotoGP season, and the Yamaha Factory Racing team have been forced to tear up the script they had written for themselves after pre-season testing. Their original goals were for Jorge Lorenzo to win as often as possible in the early part of the season, building a lead at the tracks at which Yamaha is supposed to be strong, then defend that lead in the second half of the year. Valentino Rossi, meanwhile, was to finish adapting to the Yamaha once again, and get on the podium ahead of the Hondas as much as possible, to help build out Lorenzo’s lead in the championship.

The plan worked perfectly at Qatar. Lorenzo was untouchable in the race, and won easily. Rossi showed he still had it by getting on the podium and taking second, while the first Honda was Marc Marquez in third. This worked out even better than expected, as although Marquez is clearly an exceptional talent, the real title threat, Yamaha believed, would come from Dani Pedrosa.

At the post-race press conference, as he fielded question after question of his last-corner clash with Marc Marquez, and refused to give an answer, Jorge Lorenzo eventually came out with the slightly exasperated quip: “Now a lot of questions to me, and when I won in Qatar, no questions for me. It’s a little bit strange.”

It is a common occurrence in sporting journalism, and makes clear that while the athletes believe they are involved in a purely sporting endeavor, the media understands that what they are involved is actually show business. The big story of the weekend is not necessarily who stands on the top step of the podium.

Which is a shame, as Dani Pedrosa’s victory at Jerez was both well-deserved and deeply impressive. The Hondas had come to the track with a disadvantage from testing, and were expected to struggle against the mighty Yamahas.

It did not quite turn out that way, the Hondas – and especially Pedrosa and his crew chief Mike Leitner – found the grip they needed to beat Jorge Lorenzo and the rampaging Yamaha hordes, despite the horribly greasy conditions of the hot Jerez track.

We’d been wondering how long it would last. Nobody had started a formal pool yet, but we knew that at some point in the season, Marc Marquez would try something that would generate a mountain of controversy. The question was not if, but when, surely.

It took three races, which is positively restrained measured by the standards of his 2012 Moto2 season. Then, he managed to embroil himself in controversy in the very first race when he ran Thomas Luthi off the track at the end of the straight at the beginning of the final lap.

Yet while Marquez’s pass on Jorge Lorenzo is already generating enough print copy to wipe out a small forest, it is totally different from his move at Qatar in 2012. That was a cynical slide to the left which saw him edge Luthi off the track and out of contention.

This was a dive up the inside of a gap left by Lorenzo in the final corner of the final lap, after Marquez had spent the previous five or six laps making it perfectly clear to Lorenzo that he was hell-bent on finishing ahead of him.

Saturday at Jerez was a crash fest, in just about every class. Why? The heat – well, perhaps heat is an exaggeration, but certainly the weather was better than anyone expected a few weeks ago. Once the heat hits the Andalusian track, the grip drops off a cliff, and the riders are left struggling to cope. In Moto3, Moto2, and MotoGP, a lot of riders hit the deck on Saturday afternoon.

Alex Rins was one of the first to fall, crashing out during qualifying for the Moto3 class. It did not slow him down though, with the Spaniard grabbing pole for the second race in succession.

MotoGP was much worse: during the final session of free practice, Cal Crutchlow threw his Monster Tech 3 Yamaha away at the start of the back straight. Later in that session, Crutchlow watched from behind as Marc Marquez fought a losing battle with gravity at the other end of the straight, the front folding and the rear whipping round on him despite valiant efforts to save it.

“I was willing him to save it,” Crutchlow joked afterwards, “but in the end gravity won.”