On Sunday, Greg Biffle will attempt to pad his lead atop the 2012 Sprint Cup Series standings. There's certainly a sense of importance in Sunday's Coca-Cola 600 at Charlotte Motor Speedway: Biffle currently lead by just two little points over second-place driver Matt Kenseth.

Biffle has a big advantage in the starting lineup, as he is slotted in at No. 4, while Kenseth is all the way down in the No. 20 position in the grid. Of course, since this is the longest race of the year, there will be plenty of time for things to develop and plenty of laps available to be led.

Fellow Washington driver Kasey Kahne is also sitting pretty, at No. 7 in the starting lineup. Kahne is all the way up to No. 16 in the standings and wants to continue making a push to the top 10.

Sunday's race begins at approximately 3:19 p.m. PT and will be televised nationally on FOX. If you wanted to listen on the radio, you can listen on the Performance Racing Network's Web site. You can also check PRN's site for a list of affiliate stations in your area.

Here is the full starting lineup for Sunday afternoon's Coca-Cola 600:

1. Aric Almirola
2. Marcos Ambrose
3. Jimmie Johnson
4. Greg Biffle
5. Clint Bowyer
6. Mark Martin
7. Kasey Kahne
8. Denny Hamlin
9. Paul Menard
10. Regan Smith
11. AJ Allmendinger
12. Dale Earnhardt Jr.
13. Trevor Bayne
14. Kevin Harvick
15. Martin Truex Jr.
16. Ryan Newman
17. Kyle Busch
18. Landon Cassill
19. Joey Logano
20. Matt Kenseth
21. Tony Stewart
22. Jeff Burton
23. Jeff Gordon
24. Brad Keselowski
25. Casey Mears
26. Bobby Labonte
27. Cole Whitt
28. Carl Edwards
29. Juan Pablo Montoya
30. David Ragan
31. Jamie McMurray
32. Michael McDowell
33. Josh Wise
34. Stephen Leicht
35. David Stremme
36. Dave Blaney
37. Travis Kvapil
38. Scott Speed
39. David Gilliland
40. Danica Patrick
41. TJ Bell
42. Kurt Busch
43. Joe Nemechek

For all news and information regarding the 2012 Sprint Cup Series, please visit NASCAR Ranting & Raving or check out SB Nation's dedicated NASCAR hub.