Lap 175 — CAUTION FLAG NO. 3: Casey Mears, Joey Logano and Trevor Bayne have crashed in Turns 1 and 2.
Lap 173 — Clint Bowyer has pulled even with second-place Denny Hamlin in the outside line.
Lap 172 — Matt Kenseth has left Brad Keselowski, and now has Denny Hamlin on his rear bumper.
Lap 171 — Denny Hamlin has now moved to the outside, and is closing in on leader Matt Kenseth.
Lap 170 — Clint Bowyer is the first car to the outside line, in fifth place.
Lap 168 — Trevor Bayne is reporting debris in Turn 2, but it appears to be below the yellow line.
Lap 167 — The first four cars — Matt Kenseth, Brad Keselowski, Denny Hamlin and AJ Allmendinger — are single file.
Lap 166 — Brad Keselowski shoves Matt Kenseth into the lead between Turns 3 and 4.
Lap 165 — Clint Bowyer briefly shows his hand in the lead, but he gets swallowed up in the draft.
Lap 164 — The first 15 cars are separated by less than a second. Business is picking up!
Lap 176 — Denny Hamlin, Michael Waltrip, Clint Bowyer and Jamie McMurray are on pit road for gas and tires. Tony Stewart’s crew goes under the hood of his Chevrolet.