Jimmy Vasser drives car number 12, a Reynard 98i.
P. J. Jones drives car number 98, a Reynard 98i.
Richie Hearn drives car number 10, a Swift 009.c.
Bobby Rahal drives car number 7, a Reynard 98i.
Greg Moore drives car number 99, a Reynard 98i.
Gil de Ferran drives car number 5, a Reynard 98i.