All six living American 500cc Grand Prix world champions will ride exhibition laps at WeatherTech Raceway Laguna Seca on Aug. 14 and 15, the first time the group has been on the same racetrack in nearly two decades.
Kenny Roberts, Freddie Spencer, Eddie Lawson, Wayne Rainey, Kevin Schwantz, and Kenny Roberts Jr. headline the motorcycle program at the Rolex Monterey Motorsports Reunion. Laps run at 3:45 p.m. Friday and 2:05 p.m. Saturday. The six will sign autographs Saturday from 10 to 10:40 a.m. and take the paddock stage from 3:15 to 3:55 p.m.

Between them, the six won 14 of the 23 500cc world titles contested from 1978 through 2000. All six raced here, and Rainey won the U.S. Grand Prix at Laguna Seca three straight years, 1989 through 1991. The organizers say it is the first time in the Reunion’s 52 years that motorcycles carry a headline role.
“To have these six world champions together at Laguna Seca, riding the motorcycles that made them legends, is something fans will remember for a very long time,” said Bruce Canepa of Friends of Laguna Seca.
THE AMERICAN 500cc WORLD CHAMPIONS
Kenny Roberts, the first American to win the 500cc title, took three consecutive titles from 1978. He came to road racing from dirt track with AMA Grand National titles in 1973 and 1974, and retired with 22 premier-class wins and three Daytona 200 victories. He later ran his own Grand Prix team and guided Rainey to three championships.
Freddie Spencer won the 1983 title at 21, then in 1985 took the 250cc and 500cc championships in the same season. No one else has done it. He scored 27 Grand Prix wins.
Eddie Lawson won titles in 1984, 1986, 1988, and 1989. Moving from Yamaha to Honda for 1989 made him the first rider to win back-to-back championships on different brands. He also won two AMA Superbike titles, two Daytona 200s, and the 1990 Suzuka 8 Hours.
Wayne Rainey won 24 premier-class races and three straight titles from 1990 through 1992, after taking AMA Superbike championships in 1983 and 1987. A crash at the 1993 Italian Grand Prix left him paralyzed. Rainey later co-founded MotoAmerica, which took over U.S. road racing in 2015.
Kevin Schwantz won the 1993 title and 25 races for Suzuki. The Texan’s fearless style and his rivalry with Rainey defined the era, and the FIM retired his #34.
Kenny Roberts Jr. won four races in 2000 to take the title for Suzuki, ending Honda’s six-year hold on the championship. It also made Kenny and Kenny Jr. the only father and son to win premier-class titles.
The Rolex Monterey Motorsports Reunion opens today and runs through Saturday. Tickets are available on the WeatherTech Raceway Laguna Seca website.














