Why some teams chose a two-stop race during US Grand Prix

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By no means a classic, Sunday U.S. Grand Prix was all about controlling lap times to achieve strategic objectives.

Pirelli opted to bring the hardest two compounds in their 2013 range to Texas. Combined with a track surface that’s not too abrasive, that meant that the fastest way from lights to flag was always going to be a one-stop race, as it was last year.

Degradation of the tires was relatively low overall, but teams had to spend Friday and Saturday collecting as much data as possible on both medium and hard compounds, to calculate their optimum race pace and the right point in the Grand Prix to switch between them.

While I suspect everyone set out with the intention of completing just one pitstop, we did see a few opting to make two, in either an attempt to free themselves from early race traffic and run shorter stints in clear air at a faster pace, or because of poor tire management and running out of grip with a handful of laps still to go.

Those that tried to free up their races with two stops did so because they had no real choice. To run for long spells in queues of traffic overheats the car, hurts the tires much more and can lose way too much overall race time. DRS often gives little advantage when a string of cars all benefit from its usage at the same time and on a track that only really has two clear cut overtaking places, being held up like this can frustrate drivers to the point of making mistakes. It’s often more advantageous to abort plan A, even though theoretically quicker, to put your driver onto a different part of the race track with some fresh tires and tell him to go for it.

It’s no surprise that the guys at the front of the field all stuck with their one stop plan and managed to go as deep into the race as possible on the medium compound, to minimize the risk of getting into trouble with the hard compound towards the end. It was a safe, relatively risk free strategy that the front runners were all able to deploy as the field spaced out enough to ease pressure on each of them.

The early safety car of course played right into the hands of those on the one stop race, allowing them three less racing laps with which to take life from their used medium tires.

The main strategic decisions then, came from teams and drivers managing the use of their tires, knowing when to push and when to hold back, when to deploy KERS and when make the switch between compounds. This is where the work from Friday’s practice sessions really paid off and those that had the best understanding were able to be pro-active, whereas those who were caught out by changing conditions, higher fuel loads or race traffic, could do nothing but react.

There were the normal mixture of successes and failures at the Circuit Of The Americas, but one thing that’s become thoroughly normal in recent times is that Sebastian Vettel and his entire Red Bull team got things exactly spot on again.

A great start, laptimes managed to perfection to deliver optimum stint lengths and the guys in the pitlane even managed a new world record pitstop time on the sister car of Mark Webber. All in all, a decent day at the office.

Hungarian Grand Prix on NBCSN concludes busy July for F1

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The third Grand Prix for the month of July and fourth in the last six weeks for Formula 1 after races in Baku, Spielberg and Silverstone takes place this week with the Hungarian Grand Prix from Budapest.

After a couple races on CNBC, the channel is simple this weekend: it’s NBCSN for all sessions on TV with free practice two (Friday) and qualifying (Saturday) both live at 8 a.m. ET, with a full one-hour countdown for the race from 7 a.m. ET on Sunday before lights out at 8.

As per usual the NBC Sports App will live stream free practices one and three, with all sessions streamed during the weekend.

The British Grand Prix two weeks ago brings this year’s F1 season to an interesting point. With Mercedes’ Lewis Hamilton’s win, it brings him to within just one point of Ferrari’s Sebastian Vettel for the championship lead. Vettel is at 177 with Hamilton now at 176.

And Hungary’s been a place where both drivers have succeeded. Hamilton won here last year while Vettel won in 2015. Overall Hamilton has a record five Hungarian Grand Prix victories (2007, 2009, 2012, 2013, 2016) and will look to match his Canada total with a sixth this weekend. Vettel’s 2015 win is his only triumph at the circuit.

Other Hungarian Grand Prix winners in the field are Daniel Ricciardo (2014), Kimi Raikkonen (2005) and Fernando Alonso (2003).

Beyond the top two, Valtteri Bottas will look to upend proceedings and continue his own title battle for Mercedes. He sits third in points with 154, in a spot of his own well clear of fourth on back and just under a full race distance behind the leaders.

Here’s the schedule, with stream links and TV network if applicable:

  • Practice 1: Friday, July 28, 4 a.m.-5:30 a.m. ET (Streaming)
  • Practice 2: Friday, July 28, 8 a.m.-9:30 a.m. ET (NBCSN)
  • Practice 2 (Replay): Saturday, July 29, 6:30 a.m.-8 a.m. ET (NBCSN)
  • Practice 3: Saturday, July 29, 5 a.m.-6 a.m. ET (Streaming)
  • Qualifying: Saturday, July 29, 8 a.m.-9:30 a.m. ET (NBCSN)
  • Pre-Race: Sunday, July 30, 7 a.m.-8 a.m. ET (NBCSN)
  • Race: Sunday, July 30, 8 a.m.-10 a.m. ET (NBCSN)
  • Post-Race: Sunday, July 30, 10 a.m.-10:30 a.m. ET (NBCSN)
  • Race (Replay): Sunday, July 30, 9:30 p.m.-11:30 p.m. ET (NBCSN)
  • Formula 2: Sunday, July 30, 6 a.m.-7 a.m. ET (NBCSN)

The next race is the Belgian Grand Prix, on August 27, after F1’s traditional summer break.

Robert Hight extends Funny Car victory streak to 13 seasons

Photo: Gary Nastase and Auto Imagery
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MORRISON, Colo. (AP) Robert Hight beat Tommy Johnson Jr. on Sunday in the Mopar Mile-High NHRA Nationals at Bandimere Speedway to extend his Funny Car victory streak to 13 seasons.

Hight topped Johnson with a 3.995-second pass at 317.57 mph in a Chevrolet Camaro SS for his 38th career victory.

“We definitely struggled through the first few rounds and we were lucky to get those round wins, but I have a great team who figured things out and helped get me to the winner’s circle,” Hight said. “It’s definitely a long-time coming and we hadn’t had much luck, but today we had some luck and we hope this continues throughout the Western Swing.”

Antron Brown won in Top Fuel, Drew Skillman in Pro Stock, and Eddie Krawiec in Pro Stock Motorcycle.

Brown edged teammate and No. 1 qualifier Leah Pritchett with a 3.792 at 319.82. He has three victories this season to push his career total to 64.

Skillman raced to his second straight victory and the fifth of his career, beating points leader Bo Butner with a 6.916 run at 198.15 in a Camaro.

Krawiec topped Matt Smith with a 7.145 at 188.28. The Harley-Davidson rider has two victories this season and 38 overall.

Sauber confirms Matsushita for Hungary test as well

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Honda junior driver Nobuhiro Matsushita will have a run with Sauber F1 Team on the second day of the Hungarian Grand Prix post-race week test, in the team’s C36 chassis.

Sauber’s engine selection for 2018 is up in the air. While the team announced a switch from year old Ferraris to Hondas, this was done under prior team principal Monisha Kaltenborn and rumors have persisted the deal may be off, or wasn’t fully done in the first place.

That Matsushita is running at this test for his first day in an F1 car – Gustav Malja will run on day one – could indicate the Honda switch isn’t yet a dead topic.

“When I was four years old, I was fascinated by Michael Schumacher, watching him racing in Formula 1. Since then my dream was to become a Formula 1 driver,” he said. “I am very excited about my first Formula 1 test and I am really looking forward to driving the Sauber C36-Ferrari at the Hungaroring – it is a great opportunity for me. I hope it will be a productive day for the team as well as for myself, so that I can learn as much as possible. I would like to thank the Sauber F1 Team for making this happen.”

New team boss Frederic Vasseur, formerly of Renault, gave his take on the test.

“I am pleased that Nobuharu has this great opportunity. He deserves the experience of his first test in a Formula 1 car. Ever since his debut in Formula 2 with ART Grand Prix, I have been following his progress closely, and have watched him advance his performance from year to year. With this Formula 1 test, he comes one step closer to his dream of becoming an F1 driver one day.”

Renault confirms Robert Kubica will test in Hungary

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Renault Sport F1 Team has confirmed Robert Kubica will make his return to a current Formula 1 car in the post-Hungarian Grand Prix test, which will only continue to fuel the hype train for a possible race return.

The Pole has undertaken two tests in recent weeks with older cars but this day in the Renault R.S.17 will provide the team a chance to evaluate him in current machinery to gauge his race level fitness.

It’s a story that has got the F1 world buzzing in recent weeks as Kubica, injured in a rally accident before the 2011 season, has made a comeback to restart his racing career.

Poor Nicholas Latifi, also confirmed for the test that runs the Tuesday and Wednesday after the Hungarian Grand Prix, will be undoubtedly overlooked as a result.

Jolyon Palmer will race in Hungary this weekend at least but whether the Brit continues beyond the summer break that follows afterwards remains a question mark.