Lap by Lap: MBNA 400

DOVER, Del. -- Here is a lap by lap account of the MBNA 400 at Dover International Speedway:

Lap 400: Mark Martin wins the MBNA 400

Lap 391: Green flag. Martin leads.

Lap 386: Scott Riggs pits

Lap 385: Jeff Burton, Dale Earnhardt Jr. pit

Lap 385: Race resumes under caution. Mark Martin scored as leader

Lap 384: Red flag displayed

Lap 382: Caution out for Kasey Kahne crash

Lap 380: Green flag. Kahne leads.

Lap 376: Kahne stays out, retains lead

Lap 374: Caution out for Rusty Wallace crash

Lap 354: Green flag; Kahne leads

Lap 349: Race resumes under caution. Kasey Kahne scored as leader

Lap 348: Red flag displayed

Lap 347: Caution out for multi-car crash. Jimmie Johnson, Dave Blaney, Jeremy Mayfield, Greg Biffle, Ricky Rudd, Kevin Harvick, Ryan Newman, Micheal Waltrip, Sterling Marlin, Ward Burton, Jeff Burton, Robby Gordon, Casey Mears, Rusty Wallace, Jamie McMurray, Jeff Green, Brian Vickers involved.

Lap 346: Kasey Kahne takes lead from Mayfield

Lap 346: Green flag; Mayfield leads

Lap 327: Mayfield scored as leader

Lap 325: Newman scored as leader

Lap 321: Ryan Newman crashes entering pit road, caution out

Lap 318: Tony Stewart misses pit road

Lap 318: Green flagstops begin, Newman takes lead

Lap 300: Rusty Wallace to the pits with flat tire

Lap 241: Mike Wallace to the garage

Lap 238: Green flag. Stewart leads

Lap 234: Caution out for debris

Lap 231: Green flag. Stewart leads.

Lap 225: Leaders pit, Stewart retains lead

Lap 222: Caution out for Jeff Gordon crash

Lap 165: Green flag. Stewart leads.

Lap 161: Leaders pit, Stewart wins race off pit road

Lap 158: Caution out for Joe Nemechek crash

Lap 151: Stewart takes lead from Mayfield

Lap 148: Ken Schrader to the garage

Lap 119: Mayfield takes lead from Stewart

Lap 115: Green flag. Stewart leads.

Lap 111: Leaders pit, Stewart retains lead

Lap 108: Caution out for debris

Lap 69: Brendan Gaughan black-flagged for debris

Lap 54: Kirk Shelmerdine to the garage

Lap 51: Tony Raines to the garage

Lap 49: Tony Stewart takes lead from J. Burton

Lap 45: Green flag. J. Burton leads.

Lap 40: Kevin Lepage to the garage

Lap 38: Caution out for Elliott Sadler, Brendan Gaughan crash

Lap 38: Green flag. J. Burton leads.

Lap 34: Mayfield pits, gives up lead to Jeff Burton

Lap 30: Caution out for competition caution

Lap 26: Mayfield takes lead from Vickers

Lap 19: Brian Vickers takes lead from Mayfield

Lap 18: Green flag. Mayfield leads.

Lap 12: Caution out for Casey Mears crash

Lap 9: Morgan Shepherd to the garage

Lap 4: Stanton Barrett to the garage

Lap 1: Jeremy Mayfield leads from the Bud Pole