Hamilton will start the Japanese Grand Prix from the front of the grid after claiming an 80th pole position of his record-breaking career at the Suzuka circuit on Saturday.
Sebastian Vettel, who is already a distant 50 championship points behind Hamilton, lines up only ninth after an embarrassing tyre blunder by Ferrari cost the German dearly in qualifying.
It did not help that Vettel was also culpable of another error as, in attempting to make amends for his team’s mistake, he ran off the circuit at Spoon and finished 4.4 seconds down. His team-mate Kimi Raikkonen qualified fourth.
Despite only a smattering of rain drops in the moments before the shootout for pole, Ferrari elected to put Vettel on wet tyres. Hamilton headed out on the slick rubber.
While the Englishman posted the pole lap, Vettel had to dash back to the pits for a change of tyres. By the time he was ready to set his best effort, a rain shower left him terribly exposed.
The track became increasingly damp, and there would be no challenge to Hamilton who, barring a disaster, will now extend his title lead and further tighten his grip on championship number five.
“Every team has smart people, but ultimately when it comes to being under pressure and making the right decisions and the right calls, that is why we are the best in the world,” a delighted Hamilton said.
“It adds to the momentum of this championship. It is always difficult to make the right call, but that is another real big difference that we as a team have made this year.
“The Ferrari cars pulled out of the garage on the intermediate tyres, and I honestly didn’t think it was the right decision.”
Hamilton was not alone. Vettel was already on the radio even before he left the pits to tell his team they had messed up. It was too late.
Vettel’s ensuing mistake also supports one paddock theory that his error-prone campaign has been sparked by trying to manage his hapless Italian team from inside the Ferrari cockpit.
On Saturday night, the 31-year-old German toed the party line, but he will know that this latest setback is likely to mean the end of his championship challenge.
“We expected more rain, and it didn’t come straightaway so it was the wrong decision,” he said.
“I am not blaming anybody. It doesn’t matter who made the call. Why does it matter? It was our call.
“If it starts to rain five or six minutes earlier then we performed a miracle because we are the only clever ones. If it turns out the way it does then we are stupid. I defend the decision.”
The best Vettel can realistically hope for in Japan on Sunday is fourth and if, as expected, Hamilton takes the chequered flag, the British driver will move 63 points clear with 100 on the table. It means the championship could be decided as early as the United States Grand Prix in a fortnight’s time.
“It has been an incredible year, but never in a million years did I think I would get to 80,” said Hamilton, now 12 poles ahead of any other driver in the sport’s history. “Eighty is not the end, but it is a milestone I am very proud of.
“It makes me think of all the great years that I have had, and quite a few of those were at McLaren when we didn’t always have a championship-winning car.”
Hamilton is 40 points clear of the Ferrari driver ahead of Sunday’s Russian Grand Prix, which plays host to the opening round of four races inside just five weeks.
The British world champion, 33, has been in the form of his life in recent times with a scintillating win on Ferrari’s home turf at Monza followed by an against-all-odds pole lap in Singapore and a commanding victory.
Hamilton has not returned to Europe since his triumph at the Marina Bay Circuit following work commitments in Thailand, Borneo and Malaysia, and a break in Dubai with American rap star Nicki Minaj.
Both Hamilton and Minaj, who the Brit teamed up with to help launch his Tommy Hilfiger fashion collection in New York earlier this month, posted pictures riding a sand buggy to their respective Instagram accounts.
“I feel healthy, happier and stronger than ever,” Hamilton said. “It still feels like it has been a long year.
“But I have had plenty of time to myself, and some really good quality time with family. I also got to see some beautiful places and get some good training in, too, so I do feel really good for this last stint.
“First and foremost, I am a racing driver. I am also trying to grow into an entrepreneur and a businessman and be successful in business, but one who drives the socks off his car.”
Hamilton’s back-to-back triumphs in Italy and Singapore means he arrives in Sochi having won four of the last five rounds to tighten his grip on a fifth world championship.
But with 150 points still available, Vettel has not given up hope of beating the Mercedes driver to what would now rank as an unlikely title.
“We have a fair chance,” he said. “Anything is possible.
“It’s very simple from where we are. We are some points behind and we need to catch up to make sure we stay there. That’s our target and the best way to do that is to finish ahead, and ideally ahead of everybody.”
Vettel might take some encouragement from Hamilton’s troubles here last year. The British driver was mysteriously off-colour all weekend, qualifying only fourth – behind both Ferrari cars and his Mercedes team-mate Valtteri Bottas – before taking the chequered flag in the same position.
Last year’s race in Russia was only the fourth of the year. Hamilton was still getting accustomed to his Mercedes machinery, and he believes the result is unrepresentative of what is to come this weekend.
“I do believe we are in a better position than we were last season,” Hamilton added. “It is still a challenge to get right, but we will take our understanding of last year with a pinch of salt.
“The car is different and we have got a different tyre this weekend, so I assume that we will be faced with different challenges than in 2017.”
Lewis Hamilton says he is able to switch off when he’s not racing in order to pursue his other interests, such as the fashion line he launched in collaboration with Tommy Hilfiger earlier this week.
“I’ve travelled a lot more than I have all year long, in these last two weeks,” the Formula One championship leader said ahead of this weekend’s Singapore Grand Prix.
The TommyXLewis brand had a launch party in New York on Monday, making it a whirlwind couple of weeks for Hamilton after his win at the Italian Grand Prix on September 2.