Budweiser 500K
 | |
| Venue | Riverside International Raceway |
|---|---|
| First race | 1967 |
| Last race | 1983 |
| Distance | 313.500 mi (504.529 km) |
| Laps | 95 |
| Previous names | Rex Mays 300 (1967-1969) Los Angeles Times 500 (1981) AirCal 500K (1982) Budweiser 500K (1983) |
| Most wins (driver) | Dan Gurney (2) Rick Mears (2) |
| Most wins (team) | Team Penske (2) |
| Most wins (manufacturer) | Chassis: Engine: |
The Budweiser 500K was an automobile race sanctioned by CART, it was held at Riverside International Raceway in Riverside, California. The event was held from 1967 to 1969 and again from 1981 to 1983.
Racing History
1967-1969
From 1967 to 1969 Riverside served as the season-ending USAC championship race, the 1967 race was the last for Jim Clark in USAC before his death in April 1968.[1] The race was replaced by the California 500 at Ontario Motor Speedway for 1970.
1981-1983
After Ontario Motor Speedway closed in 1980, Riverside returned in 1981 as a CART event. The series dropped Riverside in 1984.
Past winners
| Season | Date | Driver | Team | Chassis | Engine | Race Distance | Race Time | Average Speed (mph) |
Report | Ref | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Laps | Miles (km) | |||||||||||
| USAC Championship Car history | ||||||||||||
| 1967 | November 26 |  Dan Gurney
|
120 | 312.000 (502.115) | 2:48:51 | 107.17 | Report | [2] | ||||
| 1968 | December 1 | Dan Gurney
|
120 | 312.000 (502.115) | 2:42:01 | 111.689 | Report | [3] | ||||
| 1969 | December 7 | Mario Andretti
|
STP Corporation | Hawk | Ford | 120 | 312.000 (502.115) | 2:50:08 | 105.797 | Report | [4] | |
| 1970 - 1980 |
Not held | |||||||||||
| CART Indy Car World Series history | ||||||||||||
| 1981 | August 30 | Rick Mears
|
Team Penske | Penske | Cosworth | 95 | 313.500 (504.529) | Report | [5] | |||
| 1982 | August 29 | Rick Mears
|
Team Penske | Penske | Cosworth | 95 | 313.500 (504.529) | Report | [6] | |||
| 1983 | August 29 | Bobby Rahal
|
Truesports | March | Cosworth | 95 | 313.500 (504.529) | Report | [7] | |||
- 1983: Race postponed from Sunday to Monday due to rain.
References
- ^ Miller, Joe. "MNRL Season 1, Race 6 information- Riverside Int.(Jan 10th)". cmsracing.com. Retrieved 24 November 2018.
- ^ "1967 Rex Mays 300". Racing-Reference. USA Today Sports Media Group. Retrieved 30 August 2016.
- ^ "1968 Rex Mays 300". Racing-Reference. USA Today Sports Media Group. Retrieved 30 August 2016.
- ^ "1969 Rex Mays 300". Racing-Reference. USA Today Sports Media Group. Retrieved 30 August 2016.
- ^ "1981 Los Angeles Times 500K". Racing-Reference. USA Today Sports Media Group. Retrieved 30 August 2016.
- ^ "1982 AirCal 500". Racing-Reference. USA Today Sports Media Group. Retrieved 30 August 2016.
- ^ "1983 Budweiser 500K". Racing-Reference. USA Today Sports Media Group. Retrieved 30 August 2016.