is a four-turn quad-oval track that is long. The track's turns are banked at twenty-four degrees, while the front stretch, the location of the finish line, is five degrees. The back stretch, opposite of the front, also has a five degree banking. The racetrack has a permanent capacity of 138,122 spectators, and an infield capacity of 53,000. Greg Biffle is the defending race winner after winning the event in 2012. Before the race, Jimmie Johnson was leading the Drivers' Championship with 231 points, while Brad Keselowski stood in second with 225 points. Dale Earnhardt Jr. followed in the third position, 17 points ahead of Kyle Busch and 20 ahead of Kasey Kahne in fourth and fifth. Biffle, with 199, was seven points ahead of Carl Edwards and 20 ahead of Clint Bowyer, as Paul Menard was seven points ahead of Matt Kenseth and twelve ahead of Joey Logano in tenth and eleventh. Jeff Gordon completed the first twelve positions with 164 points.
Practice and qualifying
Two practice sessions were held in preparation for the race; both on Friday, April 12, 2013. The first session and second session lasted for 90 minutes each. During the first practice session, Martin Truex Jr., for the Michael Waltrip Racing team, was quickest ahead of Earnhardt Jr. in second and Johnson in third. Jamie McMurray was scored fourth, and Kevin Harvick managed fifth. Edwards, Jeff Burton, Kenseth, Biffle, and Casey Mears rounded out the top ten quickest drivers in the session. Marcos Ambrose was quickest in the second and final practice session, ahead of Kyle Busch in second, and Aric Almirola in third. Kurt Busch was fourth quickest, and Truex Jr. took fifth. Juan Pablo Montoya, Burton, Biffle, Paul Menard, and Keselowski followed in the top ten. During qualifying, forty-five cars were entered, meaning only two cars were not able to start because of NASCAR's qualifying procedure. Kyle Busch clinched his second pole position of the season, with a record-setting time of 27.509 seconds. After his qualifying run, Busch commented, "Not too shabby of a day.... I feel like we have a good piece for the race. It felt that good. Sometimes you feel that good and it's not very fast." He was joined on the front row of the grid by his brother, Kurt Busch. Almirola qualified third, Ambrose took fourth, and Truex Jr. started fifth. Earnhardt, Johnson, Jeff Gordon, Edwards, and Montoya completed the first ten positions on the grid. The two drivers who failed to qualify for the race were Scott Speed and Scott Riggs.
Post-race penalties
Three teams were issued penalties after the race. The No. 56 Michael Waltrip Racing car of Martin Truex Jr. was fined six driver points and Michael Waltrip was penalized six owner points for the front car height failing to meet NASCAR specifications. Crew chief Chad Johnston was fined $25,000 and placed on probation until June 5. MWR did not appeal the penalty. The No. 2 and No. 22 Penske Racing cars were considered more controversial. The teams were fined for unapproved suspension parts. Penske Racing appealed the decision, but the only reduction involved the suspension from seven races to three. The penalties for the No. 2 car:
Driver Brad Keselowski fined 25 driver points and team owner Roger Penske fined 25 owner points.
Crew Chief Paul Wolfe fined $100,000, suspended two points races and the Sprint All-Star Race, on probation until December 31
Car chief Jerry Kelly, team engineer Brian Wilson, and Penske Racing competition director Travis Geisler suspended three races and placed on probation until December 31.
The penalties for the No. 22 car:
Driver Joey Logano fined 25 driver points and team owner Walt Czarnecki fined 25 owner points.
Crew Chief Todd Gordon fined $100,000, suspended two points races and the Sprint All-Star Race, on probation until December 31
Car chief Raymond Fox and team engineer Samuel Stanley suspended three races and placed on probation until December 31.
Results
Qualifying
Race results
Standings after the race
;Drivers' Championship standings
Pos
Driver
Points
1
Jimmie Johnson
269
2
2
Kyle Busch
251
3
3
Greg Biffle
239
2
4
Brad Keselowski
235
2
5
Carl Edwards
234
3
6
Dale Earnhardt Jr.
234
2
7
Kasey Kahne
232
8
Clint Bowyer
208
9
Paul Menard
206
10
Matt Kenseth
204
3
11
Kevin Harvick
192
1
12
Jamie McMurray
190
;Manufacturers' Championship standings
Pos
Manufacturer
Points
1
Chevrolet
49
2
Toyota
49
3
Ford
35
Note: Only the first twelve positions are included for the driver standings.
