Tag

summary

Browsing

Is the Chang International Circuit a great track? It depends how you look at it.

“The Buriram circuit is really, really good, the asphalt is working in a good way with hot conditions, that is not easy. Also the runoff areas are really good, the pit boxes,” Marc Márquez said, carefully avoiding any discussion of the layout. Andrea Dovizioso was not exactly complimentary about the layout.

“The track is not the best in our championship, but at the end, everything works well.” Hardly gushing praise.

It may not be the best track layout in the championship, but it served up a veritable feast of racing. Two scintillating support races, with fierce battles both in Moto3 and Moto2, and then the fifth closest podium in premier class racing, and the fourth closest top 15 in Grand Prix history, the gap between first and fifteenth just under 24 seconds.

The last three laps of the MotoGP race were all-out war, with the lead swapping multiple times as a result of impossible passes. And over 100,000 fans braving the searing heat, cheering on their heroes with as much passion as you will find anywhere in the world. Is the Chang International Circuit a great track? It is when you measure it in terms of spectacle and atmosphere. The Thai Grand Prix is a worthy addition to the calendar.

The layout may not be fast and flowing throughout, but the fact that it is split into two halves with very different characters helped to keep the field close. The necessity to preserve tires did the same: Michelin had prepared for a cooler monsoon heat, not the unusual dry heat which meant track temperatures were 10°C higher than anticipated.

All this, combined with a final corner ideally suited to do-or-die passing attempts, and a short run to the line meaning it really had to be all or nothing going into the final turn, and we had a recipe for fantastic racing in Thailand.

The next four MotoGP races are a glimpse of the sport’s future. The first and last of the foursome, in Thailand and Malaysia, are truly in the heart of all MotoGP’s tomorrows. The growth of the sport of motorcycle racing is explosive in Southeast Asia, and the expected crowds – already talk of crowds of up to 150,000 on Sunday – speak for themselves.

If Indonesia ever manages to overcome the political instability and endemic corruption which plagues the country, and finally completes a circuit or two, we could be complaining of having four races in Indonesia, rather than Spain.

But the addition of a round at the Chang International Circuit in Buriram, Thailand highlights the issues with the current MotoGP schedule. The first five races of 2018 were spaced over 9 weeks.

How do you win a MotoGP race? In the Michelin era, you need a strategy. With all six tires that the French manufacturer brings to each weekend capable of lasting the race, selecting the right tire for your bike, and your setup, is crucial.

Once the race is under way, you have to manage your pace, know when you can push hard, and when you have to sit and wait. Watch for weakness by your rivals, try to match them when attack without wrecking your own chances. With spec electronics and a wide range of tire options, MotoGP is a more intellectual game.

But it has also become more of a gamble. To find the ideal setup, the best strategy is to focus on the race during free practice, rather than worry about qualifying. But that risks leaving a rider stuck in Q1, and having to juggle front tires for Q2. You get an extra rear tire if you go through from Q1 to Q2, but not an extra front.

It is a common enough sight in Grand Prix racing: slower riders cruising around at the edge of the track, waiting for a faster rider to come by so they can get a tow. It is especially common at the Motorland Aragon circuit. With its massive back straight of nearly a kilometer in length, a decent slipstream can be worth an awful lot.

It is less common to see slower riders cruising for a tow in MotoGP. In Moto3, sure: with horsepower at a premium, cutting down on drag equates to free speed. In Moto2 as well, as the fact that the bikes all produce exactly the same horsepower means that riders have to find an advantage anywhere they can.

But MotoGP? A lack of horsepower is not really a problem in the premier class. The bigger problem is usually transferring it to the tarmac to generate drive, and translate that power to speed.

But Aragon is different. Sure, tucking in behind another bike can give you extra speed using their draft, but above all, using another rider as a target makes you that little bit faster. “MotoGP is so close now that if you can follow someone, get a bit of a tow, that’s obviously going to improve your time,”

Bradley Smith explained on Saturday afternoon. “We don’t see it very often in MotoGP, to be honest, as much as it was today, but it shows how important it is here in Aragon.”

What is the value of a MotoGP test? About a morning, if Aragon is anything to go by. At the end of FP1, before any real rubber had built up on the track, four Ducatis topped the timesheets.

When I asked Davide Tardozzi whether he was happy with the Ducatis looking so strong so early, he replied that this was just the benefit of testing. Watch and see what Marc Márquez does in the afternoon, Tardozzi said.

Sure enough, by FP2, Márquez had caught up and then passed the Ducatis. The Repsol Honda rider ended the day on top of the timesheets, a tenth ahead of the factory Ducati of Jorge Lorenzo, and half a second quicker than Andrea Dovizioso.

Cal Crutchlow was just behind Dovizioso on the LCR Honda, while Andrea Iannone was a fraction over a half a second behind Márquez. The advantage was already gone.

For Yamaha, there wasn’t any advantage at all. The Movistar Yamaha team had come to the track and found some gains, Maverick Viñales in particular taking confidence from the test, which he carried into the Misano weekend. That lasted all the way until Sunday, when the grip disappeared in the heat, and the Yamahas slid down the order.

Friday at Aragon was more of the same: competitive in the morning, when there was some grip, but nowhere in the afternoon, when the grip went. Rossi and Viñales made it through to Q2 by the skin of their teeth, though with no illusions of a podium, or more. Yamaha are in deep trouble, with no end to their misery in sight, but more on that later.

Naming a corner after a rider confers a particular honor on that rider, but it also puts enormous pressure on them. The last time it happened – Jerez in 2013, where the final corner was named after Jorge Lorenzo – things didn’t quite work out the way the honoree had hoped.

Dani Pedrosa went on to win the race comfortably, while Lorenzo was bumped aside in his eponymous corner by Marc Márquez, finishing the race in third, and clearly upset. That gave rise to an episode of “Handshakegate”, a recurring paddock melodrama, where Jorge Lorenzo refused the proffered hand of Marc Márquez, wagging his finger in the younger Spaniard’s face as a sign of disapproval.

So what does this mean for Turn 10 at the Motorland Aragon circuit? The long left hander which starts at the bottom of the “Sacacorchos”, Aragon’s very own version of Laguna Seca’s Corkscrew, dips then rises round towards Turn 11, and the back half of the circuit.

Today, after resisting for several years, Marc Márquez finally accepted the honor of having the corner named after him, in a ceremony featuring Dorna boss Carmelo Ezpeleta, the circuit director Santiago Abad, and circuit President Marta Gaston.

In an interview I did with him at Assen, I asked Marc Márquez if he was ever afraid. “At the moment, no,” he replied. The one time when he had been scared was after his big crash at Mugello, when he had locked the front wheel over the crest of the hill, and bailed at around 270 km/h to avoid hitting a wall.

After that, whenever he crested the hill at the end of the straight, he had subconsciously backed off the gas. He did not believe he was afraid, until his data engineer showed him the throttle trace, which showed him closing the gas.

Surely the teams who tested at Misano prior to Silverstone would have an advantage once MotoGP arrived at the Italian circuit? With a day to set up the bikes ahead of time, they would start the Misano weekend with a head start.

That is the theory, anyway. But when I spoke to one of Johann Zarco’s mechanics, he dismissed the idea out of hand. “You have an advantage for about five laps,” he said. The problem is the period of time between the test and the race. Conditions change too much. “What you find is a setup for the conditions on the day. When you get there for the race, the track is dirtier, the weather’s different, the temperature’s lower.”

The track definitely changed a lot between the test and the race weekend, as those who were at the test pointed out. “When we came here for the test, the grip level of the track was higher,” Valentino Rossi said. “But for some reason, also for the rain yesterday, the track even if it’s a bit colder is more slippery.”

“The track condition when we tested here was fantastic,” Cal Crutchlow said. “And today, it was not very good. I don’t know why, but it was.”

The legacy of the Lost Grand Prix lingers on. Silverstone was on the minds of many at Misano, and there was still much to be said about the race. The conclusion remained nearly unanimous, with one dissenting opinion: it was way too dangerous to race at Silverstone, and the new surface was simply not draining correctly.

Riders chimed in with their opinions of what had gone wrong with laying the asphalt, but those opinions should probably be taken with a pinch of salt. They may be intimately familiar with the feel and texture of asphalt, but the ability to ride a motorcycle almost inhumanly fast does not equate to understanding the underlying engineering and chemistry of large-scale civil engineering projects.

What riders do understand better than anyone, of course, is whether a race track is safe to race on, and all but Jack Miller felt the same way eleven days on from Silverstone. “The amount of rain was not enough to produce those conditions on the track,” Marc Márquez told the press conference.

“For me it was more about the asphalt, more than the weather conditions. And it was T2 and T3, that part was something that you cannot ride like this. Because there are many bumps, the water was there but inside the bump was even more water, and it was impossible to understand the track.”

It had rained far more in 2015, when the race had been able to go ahead, than it had in 2018, when the race had been called off, Márquez said. “For example in 2015 it was raining much more, in Motegi last year it was raining much more. But for some reason, we already went out from the box and it was only light rain but the water was there. It was something strange.”

2015 Was Worse

Valentino Rossi agreed. “For me, the rain was hard, for sure, but from what I remember very similar to 2015,” the Movistar Yamaha rider said. “In 2015 it was very slippery but the amount of water on the track was normal. The problem of this year is that also with less rain, the water remained on the track. In fact, during FP4, when all the riders arrived to Turn 7, half-crashed and half went straight on.”

“So it means that it’s not normal, because also in FP4 it started to rain quite lightly. And for example last year, in Motegi, it rained a lot more. But there wasn’t a worst place of the track, it was all the same. When we did the sighting lap to the grid, the amount of water was too much everywhere. The problem is the asphalt more than the bumps, I think.”

Jorge Lorenzo was one of the first riders to run into problems during FP4, being forced to run straight on into the gravel when the heavy rain came. He explained his view of proceedings. “I was one of the riders who went straight in FP4,” he said. “It was very strange, because before arriving there, before arriving in the second part of the long straight, there was almost no water, or only very little splashes.”

“An almost dry track, so we were riding with confidence. But then I went into fourth or fifth gear, it was a different world there, it was like a big swimming pool in the straight, a little bit foggy. It was very strange and I started to close the throttle, but even like that it was not enough to stop the bike. To stop the bike, I needed like 400 meters, 500 meters, and even like that, the front was locking, the rear was locking, and I couldn’t stop.”

Things had improved by Sunday, after the work done at Stowe to try to improve drainage. “In the two sighting laps on Sunday before the race, it looks like they made some work in that area on Saturday afternoon, they improved a little bit the drainage of the tarmac, so it was a little bit better in that zone, but the problem was everywhere, in all the corners that the drainage was not correct, and we were spinning in all acceleration points, and it was very difficult to ride.”

On Saturday evening, Stuart Pringle, Managing Director of Silverstone Circuit, told a small group of journalists that the delays and problems caused by the wet track during FP4 were due to the unusually heavy rainfall, and not the resurfaced track.

“It was a Biblical downpour,” he told us. “It was more like a monsoon you’d see in Malaysia than heavy, normal rain. The drainage on the circuit is very good.” He was not worried about racing on Sunday, because although rain was forecast, it was not a deluge.

“It’s heavy rain, but it’s not the kind of cloud burst stuff we saw earlier. Is it going to be more of a challenge if it’s wet? All circuits are more challenging in the wet than the dry. So I think we’re set for a good race tomorrow.”

Sunday proved Stuart Pringle wrong.

It wasn’t the quantity of water which caused the problems. It was the fact that water simply wasn’t being drained fast enough to allow riders to ride safely, or as safely as can reasonably be expected of traveling at over 300km/h on a wet track, braking as late as possible in a close pack, as 23 riders battle for position in the opening laps.

There was standing water in just about every section of the track, causing the MotoGP bikes to aquaplane while on their sighting lap, a lap taken usually at nine tenths, rather than ten tenths. They were aquaplaning while accelerating, at speed, and while braking.

Bikes aquaplaning had caused Tito Rabat and Franco Morbidelli to crash while braking for Stowe.

But Morbidelli had crashed after Rabat, and the Italian’s Honda had flown across the gravel and struck Rabat as he sat in the gravel trap, breaking the femur, tibia and fibula in his right leg, and putting him out of action for months rather than weeks.

Nobody who saw that wanted to suffer the same fate. Or worse.