Ontario Motor Speedway

Ontario, CA


Category Former Cup
Type Super Speedway
Configuration Oval
Length 2.5 Mile
Max Field 43
Track Record Cale Yarborough 156.19 mph (1978)
NR2K3 Records (GS) PTA - NA 48.33
Cup - Ryan Newman 49.82
NR2K3 Track Author(s) Dave Noonan

Ontario Motor Speedway

Notes:

The new west-coast Indy