1994 Pacific Grand Prix

The Pacific Grand Prix was the first of two races scheduled to be held in Japan in 1994 with the Japanese Grand Prix due to take place at Suzuka in October. The race at the new to the calendar TI Circuit acted as a replacement for the European Grand Prix at Donington Park that had been originally scheduled for this date but was later cancelled^{[citation needed]}, though the European Grand Prix would later reappear on the calendar with the event taking place in early October at the Circuito de Jerez in Spain as a replacement for the Argentine Grand Prix.^{[citation needed]} Ferrari driver Jean Alesi injured his back in a testing accident at Mugello,^[1] while Jordan driver Eddie Irvine unsuccessfully appealed against the one-race ban handed to him for his involvement in the four-car accident in Brazil, this ban being increased to three races.^[2] Nicola Larini would substitute for Alesi at the Pacific race, while Aguri Suzuki would take Irvine's place.

Most drivers set their best qualifying times during Friday's session, the track conditions on Saturday being slower. Ayrton Senna took pole position in his Williams by 0.22 seconds from Michael Schumacher in the Benetton. Damon Hill was third in the other Williams with Mika Häkkinen fourth in the McLaren, followed by Gerhard Berger in the Ferrari and Martin Brundle in the other McLaren. The top ten was completed by Larini in the other Ferrari, Rubens Barrichello in the Jordan, Christian Fittipaldi in the Footwork and Jos Verstappen in the other Benetton. Suzuki was 20th in the other Jordan, while the two Simteks of David Brabham and Roland Ratzenberger were 25th and 26th respectively, condemning the two Pacifics of Bertrand Gachot and Paul Belmondo to non-qualification.

Ayrton Senna was overtaken by Schumacher before the first corner and was then hit from behind by Mika Häkkinen and spun off the track. Nicola Larini also went off the track and crashed into Senna, causing race-ending damage to both cars. Mark Blundell also spun on the same corner after a collision at the apex of the first corner, stalling his car in the middle of the track. On lap 3 Damon Hill spun off trying to overtake Hakkinen, but rejoined and climbed back to second place before stopping with transmission failure on lap 49. As Jos Verstappen in the second Benetton retired after he spun off just as soon as he came out of the pits on lap 55 as he was 3 laps behind teammate Schumacher. Martin Brundle meanwhile was looking secure in 3rd place after Barrichello pitted before he retired shortly after with his engine overheating on lap 68. Alboreto and Wendlinger to whom were just behind the top 6 had collided and both went off into the gravel trap forcing both drivers to retire whilst the Minardi was trying to get past the Sauber at the time. Michael Schumacher won comfortably from Gerhard Berger and Rubens Barrichello. Roland Ratzenberger's 11th place would be the Austrian's only finish before his death during qualifying for the following Grand Prix at Imola.

During the weekend, Ferrari test driver Nicola Larini (who had replaced the injured Jean Alesi for the early part of the season), leaked to the Italian media that he had used traction control (one of the banned for 1994 electronic driver aids) during the practice session for the race. Ferrari and Larini later denied the claims to the worldwide press.^[6] The "leak" by Larini further raised suspicions about teams using illegal aids to help them in races. Further, after the first corner collision that put him out of the race, instead of going back to the Williams pit area, Ayrton Senna opted to sit on the wall on the outside of the turn and watch the cars for a number of laps to see if he could hear any noises that suggested traction control was being used illegally in the other cars.^[7] Senna returned to the Williams pit area after about 10 laps had been completed, suspicious that the Benetton B194 was illegal.^[8]