Lap By Lap: Pocono 500

LONG POND, Pa. -- Here is a lap-by-lap account of the Pocono 500 at Pocono Raceway:

Lap 200: Checkered flag. Jimmie Johnson wins the Pocono 500.

Lap 197: Matt Kenseth spins Kevin Harvick out.

Lap 195: Caution. Dale Jarrett smoking. Jeff Burton blows up. Matt Kenseth spins out after contact from Kevin Harvick. No red flag is thrown.

Lap 192: Green flag. Jimmie Johnson is still the leader.

Lap 189: Caution is out as Jamie McMurray gets into No. 50 P.J. Jones.

Lap 188: Green flag. Jimmie Johnson leads.

Lap 185: Ryan Newman retires.

Lap 183: Caution. Ryan Newman spins after contact with Robby Gordon.

Lap 181: Green flag. Jimmie Johnson is the leader.

Lap 175: Caution out for Tony Stewart.

Lap 174: Jimmie Johnson takes the lead.

Lap 174: Green flag. Jeremy Mayfield is the leader.

Lap 172: Jeremy Mayfield leads.

Lap 168: Many of the leaders pit to top off fuel.

Lap 166: Caution is out. Rusty Wallace gets into the back of Michael Waltrip. Both spin out and hit the wall hard.

Lap 163: Jeff Gordon takes the lead.

Lap 162: Green flag. Kasey Kahne is the leader.

Lap 157: Leader Jimmie Johnson pits. Matt Kenseth inherits the lead.

Lap 156: Tony Stewart heading to the garage with a transmission problem.

Lap 155: Pit stops begin.

Lap 154: Caution. Ricky Craven up in smoke.

Lap 132: Jimmie Johnson passes Ryan Newman for the lead.

Lap 131: Green flag after a long caution to clean up Bobby Labonte's oil spillage. Ryan Newman is the leader.

Lap 121: Caution. Bobby Labonte smoking. Likely an oil line failure. Sterling Marlin and Scott Wimmer crash in the aftermath.

Lap 117: Green flag. Ryan Newman is the leader.

Lap 114: Pit stops. Ryan Newman wins the race off pit road.

Lap 113: Caution out for Mark Martin. Lots of smoke. Martin heads to the garage.

Lap 101: Past the halfway mark. Jimmie Johnson leads after long cycle of pit stops.

Lap 98: Joe Nemechek has gear problems on pit road, but makes it back out on the track.

Lap 95: Tony Stewart pits. Mark Martin takes the lead.

Lap 92: Tony Stewart is the new leader.

Lap 92: Michael Waltrip is almost out of gas. He coasts to pit road.

Lap 90: Jimmie Johnson pits. Greg Biffle inherits the lead.

Lap 88: Jeff Gordon is missing a lugnut. He must return to pit road.

Lap 87: Leader Jeff Gordon pits. Jimmie Johnson now leads.

Lap 85: Brian Vickers in for a scheduled pit stop. Those who did not pit under the last caution will soon have to come in.

Lap 72: Joe Nemechek and Jeff Burton make contact. No caution.

Lap 72: Jeff Gordon makes the pass on Jimmie Johnson for the lead.

Lap 67: Green flag. Jimmie Johnson is the leader once again.

Lap 61: Pit road opens and many come in to pit.

Lap 60: Smoke from Brendan Gaughan's car. Caution is out. Gaughan heads to the garage.

Lap 57: Jimmie Johnson takes the lead back from Brian Vickers. No. 30 Dave Blaney is headed to the garage.

Lap 56: Brian Vickers takes the lead from Jimmie Johnsom.

Lap 55: Green flag. Jimmie Johnson passes Sterling Marlin for the lead.

Lap 53: Dave Blaney on pit road again making adjustments.

Lap 53: Marlin leads after pit stops cycle through.

Lap 52: Pit road opens and leaders begin to pit.

Lap 50: Ward Burton spins out. Caution is out. Ken Schrader gets the free pass. No. 30 Dave Blaney makes it off pit road just in time not lose another lap.

Lap 43: Carl Long in the No. 00 heads to the garage.

Lap 43: Ricky Rudd makes a second pit stop to fix lugnuts.

Lap 37: Jimmie Johnson regains the lead after pit stops.

Lap 35: Leader Jimmie Johnson pits, as does teammate Jeff Gordon. Gordon was nearly out of gas.

Lap 34: Green flag pit stops begin. Most lead lap cars come in.

Lap 30: Dale Earnhardt Jr. thinks he may have a tire going down. He stays out.

Lap 25: Joe Nemechek pits for loose car. He emerges in 39th, a lap down.

Lap 20: Matt Kenseth is on pit road early. Four new tires. Kenseth exits the pits a lap down.

Lap 13: No. 37 Todd Bodine is off the track.

Lap 11: Jimmie Johnson passes Joe Nemechek for the lead.

Lap 10: No. 51 Kevin Lepage heads to the garage.

Lap 6: Green flag. Joe Nemechek leads.

Lap 2: Joe Nemechek takes the lead from Kasey Kahne.

Lap 2: Caution is out for Morgan Shepherd. Shepherd heads to the garage.

Lap 1: No. 89 Morgan Shepherd is off the pace.

Lap 1: Green Flag. Polesitter Kasey Kahne leads.