Going into the last lap, Gardner had pulled out a two-second lead over the trio and looked set to win his fourth race in a row.

However, going through the Courbe de Signes at the end of the Mistral his bike developed mechanical problems when a crankshaft bolt broke loose and found its way into the water pump, though he had a big enough gap over Wayne Rainey to struggle home in 4th place only 5.720 seconds behind Lawson.

Schwantz came out of the final turn and knowing his bike didn't have the acceleration to pass, pulled a wheelie until after crossing the line and celebrated on the cool down lap for gaining an unexpected podium finish.

Wayne Gardner, back in the form that has seen him win the World Championship in 1987, had the consolation of setting the races fastest lap.

1988 was the final time that the French motorcycle Grand Prix would be held on the full length 5.81 km (3.61 mi) Paul Ricard circuit.