Canadian Lance Stroll did not finish
Championship leader Lewis Hamilton won the Japanese Grand Prix on Sunday, taking a major step toward winning his fourth Formula One title.
The Mercedes driver crossed the finish line 1.2 seconds ahead of Malaysia GP winner Max Verstappen to claim his eighth F1 victory of the season and third at the Suzuka circuit. Verstappen's Red Bull teammate Daniel Ricciardo was third.
"The track was fantastic today and the team did an unbelievable job," Hamilton said. "Max drove an outstanding race. Obviously, it wasn't easy for us."
Hamilton moved 59 points clear of title rival Sebastian Vettel with four races left. Vettel was forced to retire on the third lap when his Ferrari lost power.
Montreal's Lance Stroll began the race in 18th position but did not finish.
Starting from pole position next to Vettel, Hamilton held the lead through the first turn.
With Vettel out of the race, it quickly became a showdown between Hamilton and Max Verstappen. Hamilton built up a four-second lead over the Red Bull driver through the first 15 laps and made his only pit stop on the 23rd lap.
Verstappen pitted a lap earlier than Hamilton, then produced some good laps to cut the lead to 1.7 seconds midway through the race.
Verstappen closed to within a second at the start of the final lap but traffic allowed Hamilton to escape once more and seal the narrow win.
"I was able to hold him behind me but he got very close," Hamilton said. "We had a bit of traffic but it was very close at the end."
Hamilton's Mercedes teammate Valtteri Bottas was fourth followed by Ferrari's Kimi Raikkonen. The Force India duo of Esteban Ocon and Sergio Perez was sixth and seventh, respectively.
Haas driver Kevin Magnussen was eighth followed by teammate Romain Grosjean. Williams driver Felipe Massa rounded out the top 10.
Vettel's early retirement put a serious dent in his fading hopes of coming back to win the championship. He also had mechanical issues at Malaysia and started at the back of the grid before working his way to a fourth-place finish.
"It is obviously a pity the last two races with the reliability issues," Vettel said. "But you know, it's like that sometimes. Of course it hurts, and we're all disappointed."
Sauber driver Marcus Ericsson also retired early when he ran across the gravel and dived nose-first into the barriers.
Carlos Sainz lost control of his Toro Rosso, spinning across the gravel into the wall on the outside and retiring after the second lap.
Mercedes also increased its lead in the Constructors' standings to 145 points over Ferrari. Red Bull is in third place with 303 points.