Official Race Results
Mason-Dixon 500 | Dover Downs International Speedway
May 15, 1977 | Race 12 of 30
Average Speed: 123.327 mph 
Margin of Victory: 6.2 seconds Time of Race: 04:03:15
Lead Changes: 11
Cautions: 2 for 10 laps.
Fin St Car Driver Make Sponsor Pts / Bonus Laps Status Winnings
1 6 #11 Cale Yarborough  Chevrolet Holly Farms 180/5 500 Running $15,400
2 4 #21 David Pearson  Mercury Purolator 180/10 500 Running $8,000
3 1 #43 Richard Petty  Dodge STP 170/5 499 Running $8,600
4 3 #88 Darrell Waltrip  Chevrolet Gatorade 165/5 496 Running $6,700
5 8 #90 Dick Brooks  Ford Truxmore 155/0 496 Running $5,250
6 2 #72 Benny Parsons  Chevrolet 1st Nat'l City Trav. Cks. 155/5 495 Running $5,750
7 11 #54 Lennie Pond  Chevrolet Elder Racing 146/0 494 Running $4,000
8 5 #12 Bobby Allison  Matador 1st Nat'l City Trav. Cks. 142/0 493 Running $3,280
9 7 #15 Buddy Baker  Ford Norris 138/0 490 Running $5,000
10 10 #84 Morgan Shepherd  Mercury Ridge Plumbing 134/0 486 Running $1,700
11 24 #67 Buddy Arrington  Dodge Hickory Garage 130/0 482 Running $3,120
12 25 #24 Cecil Gordon  Chevrolet Transmissions Unlimited 127/0 480 Running $2,960
13 12 #70 J.D. McDuffie  Chevrolet McDuffie Racing 124/0 480 Running $2,865
14 15 #30 Tighe Scott  Chevrolet Scotty's Fashions 121/0 479 Running $2,605
15 26 #8 Ed Negre  Dodge Jones 118/0 475 Running $2,395
16 21 #57 Dick May  Ford McClure Motors 115/0 473 Running $1,200
17 9 #92 Skip Manning  Chevrolet 1st Nat'l City Trav. Cks. 112/0 469 Running $2,135
18 23 #64 Tommy Gale  Ford Sunny King Ford 109/0 454 Running $1,900
19 33 #25 Ferrel Harris  Chevrolet Thomas 106/0 449 Running $1,640
20 18 #40 D.k. Ulrich  Chevrolet Lafayette Radio 103/0 407 Running $1,530
21 19 #3 Richard Childress  Chevrolet Kansas Jack 100/0 389 Water Pump $1,420
22 30 #4 Gary Myers  Chevrolet Hick's Pharmacy 97/0 371 Steering $775
23 28 #01 Earle Canavan  Dodge Canavan Racing 94/0 313 Transmission $1,200
24 32 #45 Baxter Price  Chevrolet Price Racing 91/0 303 Overheating $1,200
25 34 #33 Earl Brooks  Chevrolet Smith Auto Parts 88/0 274 Blown Head Gasket $675
26 22 #79 Frank Warren  Dodge Native Tan 85/0 247 Engine Failure $1,250
27 20 #22 Ricky Rudd * Chevrolet Al Rudd Auto Parts 82/0 190 Broken Oil Pump $625
28 29 #20 Rick Newsom  Ford Gillespie Painting 79/0 176 Broken Valve $600
29 14 #52 Jimmy Means  Chevrolet Means Racing 76/0 139 Broken Piston $650
30 16 #16 Dave Sisco  Chevrolet Bel Air Datsun 73/0 126 Broken Oil Pump $1,050
31 36 #95 Elmo Langley  Chevrolet Miller Roofing 70/0 119 Cracked Oil Pan $540
32 31 #19 Henley Gray  Chevrolet Belden Asphalt 67/0 97 Broken Control Arm $1,030
33 13 #48 James Hylton  Chevrolet Hylton 64/0 82 Broken Piston $1,020
34 27 #7 Dean Dalton  Chevrolet Dalton 61/0 40 Clutch $510
35 17 #47 Bruce Hill  Chevrolet T. Edwards 58/0 34 Cracked Cylinder Head $500
36 35 #10 Ray Williams  Ford Champion 55/0 0 Engine Failure $490
* Denotes Rookie