Brian Vickers topped the first practice speed chart Thursday at Chicagoland Speedway in Joliet, Illnois getting ready for Sprint Cup Qualifying at 8:30 on Speed. Here's the Top Five from practice on Thursday.
- Brian Vickers
- Mark Martin
- Scott Speed
- Jimmie Johnson
- Jeff Gordon
Dale Jr. is in the Top 10 and David Gilliland blew a engine in practice.
Nationwide Series practice for tomorrows race is at 7:00pm on ESPN 2 Tonight!