Entries edit

The field was almost unchanged from the previous race, but Noritake Takahara rented the second Surtees replacing Brett Lunger and Masami Kuwashima replaced Warwick Brown in the second Wolf-Williams. However, Kuwashima was himself replaced by Hans Binder during the meeting, after his money failed to materialize. Maki resurrected its Formula One car for Tony Trimmer while Heros Racing entered an old Tyrrell for Kazuyoshi Hoshino on Bridgestone tyres, which was the first Formula One start for the Japanese manufacturer. Kojima Engineering entered a locally built chassis for Masahiro Hasemi (on Dunlop tyres).

Championship standings before the race edit

Heading into the final race of the season it was Niki Lauda who led the World Drivers' Championship by three points ahead of James Hunt. In the Constructors' Championship it was Ferrari who had an eleven point lead over McLaren.^[3] As this was the final race of the season with 9 points available for the win it meant that the Japanese Grand Prix would decide the Drivers' Championship although Ferrari had confirmed their Constructors' title win in the previous round.^[2]

Championship permutations edit

For Lauda to win the Championship he needed:

• to finish ahead of Hunt
• to finish 3rd with Hunt 2nd
• to finish 4th or 5th with Hunt 3rd
• to finish 6th with Hunt 4th or lower
• Hunt to finish 5th or lower

For Hunt to win the Championship he needed to finish:

• 1st
• 2nd with Lauda 4th or lower
• 3rd with Lauda 6th or lower
• 4th with Lauda 7th or lower

Mario Andretti took pole position in the Lotus 77, with Hunt alongside him on the front row and Lauda third. Then came John Watson in the Penske, Jody Scheckter, Carlos Pace, Clay Regazzoni and Vittorio Brambilla. The top 10 was completed by Ronnie Peterson and Hasemi. Trimmer failed to qualify the Maki.

Qualifying classification edit

On race day the weather was very wet with fog and running water at several places on the track. There were intense debates as to whether the race should be started; in the end the organisers decided to go ahead and a majority of drivers did not disagree. Some drivers, including Lauda, were not happy with the decision.

Hunt took the lead from the start with Watson and Andretti behind. On the second lap Watson slid down an escape road and Lauda drove into the pits to withdraw, as he believed the weather conditions made the track too dangerous. He later said "my life is worth more than a title." Larry Perkins made a similar decision after one lap, as did Pace and Emerson Fittipaldi later in the race.

Hunt continued to lead, behind him second place passed between Andretti and Brambilla. On lap 22 Brambilla challenged for the lead but spun out of contention before retiring 15 laps later with electrical problems. Jochen Mass moved into second before crashing on the 36th lap just before turn 7, promoting Patrick Depailler into the position with Andretti third.

It seemed Hunt was on for an easy win, but as the track began to dry he started to lose positions. He only needed a fourth place finish to win the title, because of Lauda's retirement. On lap 62 Hunt fell behind Depailler and Andretti, but two laps later Depailler's left rear tyre started to deflate and he had to pit. Andretti took the lead, but then Hunt had a similar tyre problem. Hunt pitted, dropped to fifth and set off after Depailler, Alan Jones and Regazzoni. Depailler overtook both drivers on lap 70 and on the next lap Hunt did the same and overtook both of them in order to win the World Drivers' Championship. There was brief confusion as the immediate unofficial finish marked him as fifth place, but with quick deliberation the official finish was third. Ferrari won the Constructors' Championship despite Lauda's retirement.

Andretti's victory was his second in Formula One, coming five years, seven months and 18 days after his maiden win at the 1971 South African Grand Prix. As of 2024^[update], this is the longest period between a first and second victory of a driver in the series.^[5]

Race classification edit

• ^ In Japan, the formal name of this Formula One event was not "Japanese Grand Prix" but was "Formula One World Championship in Japan" (F1世界選手権・イン・ジャパン), because an event of the Japanese Formula 2000 championship had been named "Japanese Grand Prix" in 1976.
• ^ It was initially announced that the fastest lap was set by Masahiro Hasemi on lap 25, but this was a measurement mistake, and, several days later, the circuit issued a press release to correct the fastest lap holder of the race to Jacques Laffite with a time of 1:19.97 on lap 70.^[8] This press release was promptly made known in Japan, and the Japan Automobile Federation (JAF) and Japanese media corrected the record.^[9][10] But this correction was not made well known outside Japan, thus, Hasemi is credited with the fastest lap of the race in many record books.

• Note: Only the top five positions are included for both sets of standings. Only the best 7 results from the first 8 races and the best 7 results from the last 8 races counted towards the Championship. Numbers without parentheses are Championship points; numbers in parentheses are total points scored.