Nascar Rules

Lap 225 Ryan Newman and Tony Stewart are pitting.
Lap 223 Kyle Busch is four seconds to the good over Denny Hamlin.

Lap 228 Leader Kyle Busch isn't expected on pit road for another 20, 25 laps or so.

Lap 233 The top five are separated by 5.5 seconds. It's 7.2 seconds back to sixth-place Clint Bowyer and 18.2 to seventh-place Carl Edwards, the final car on the lead lap

Lap 238 Mark Martin, running in ninth place, made his first Cup start here at Dover in May 1982. That's just cool.

Lap 244 Denny Hamlin has cut nearly two seconds off Kyle Busch's lead in the last several laps. Is he getting faster or is Busch slowing down?

Lap 246 YELLOW FL&G: The event's third caution is out for debris.

There should be a few crew chiefs checking out the left side of Denny's tires, since he only took 2 at the last pit stop & remained up in 2nd place. Might be something to consider at the end of the race.

Lap 249 The leaders are on pit road.

Lap 255 Denny Hamlin is hustling Jimmie Johnson hard for second place.
Lap 253 GREEN FL&G: The leaders on the restart are Kyle Busch, Jimmie Johnson, Denny Hamlin, Brad Keselowski and Jeff Gordon. Busch easily clears for the lead in Turn 1

Lap 262 Kyle Busch leads Jimmie Johnson by several car lengths.
Lap 258 The race for second place has eased off.

Lap 269 Jimmie Johnson trails Kyle Busch by 6/10ths of a second.
Lap 264 After Kasey Kahne got the free pass on the last caution, there are now eight cars on the lead lap.

Lap 277 Jimmie Johnson has caught Kyle Busch for the top spot, thanks to some lapped traffic.
Lap 273 The top five are Kyle Busch, Jimmie Johnson, Denny Hamlin, Brad Keselowski and Clint Bowyer.

Lap 279 Kyle Busch has picked up a few car lengths on Jimmie Johnson.

Lap 288 Same story up front. Kyle Busch has the lead and Jimmie Johnson wants it.
Lap 283 Jimmie Johnson is closing back in on Kyle Busch in their tug-of-war for the race lead.

Lap 295 The traffic turned out to be not that big a deal for Kyle Busch, who now leads Jimmie Johnson by 9/10ths of a second.
Lap 291 Kyle Busch is running up on some lapped traffic, with Jimmie Johnson right in his tire tracks.