Nascar Cup Series Mason-Dixon 500
Competition: Nascar Cup Series
Championship: Nascar Cup Series 1971
Circuit: Dover International Speedway
From: 06-06-1971
To: 06-06-1971
Competition: Nascar Cup Series
Championship: Nascar Cup Series 1971
Circuit: Dover International Speedway
From: 06-06-1971
To: 06-06-1971
| Position | Driver | Team | Result | Laps |
|---|---|---|---|---|
| 1 | Bobby Allison | Privateer - United States of America | 4:30:40.000 | 500 |
| 2 | Fred Lorenzen | Privateer - United States of America | 499 | |
| 3 | Richard Petty | Petty Enterprises | 498 | |
| 4 | Bobby Isaac | K&K Insurance Racing | 496 | |
| 5 | G.C. Spencer | Spencer Racing | 486 | |
| 6 | James Hylton | Hylton Motorsports | 477 | |
| 7 | Elmo Langley | Privateer - United States of America | 475 | |
| 8 | Bill Champion | Champion Racing | 475 | |
| 9 | Charlie Roberts | Privateer - United States of America | 474 | |
| 10 | Walter Ballard | Ballard Racing | 469 | |
| 11 | Bill Seifert | Seifert Racing | 460 | |
| 12 | J.D. McDuffie | McDuffie Racing | 456 | |
| 13 | Dean Dalton | Privateer - United States of America | 451 | |
| 14 | Bobby Mausgrover | Privateer - United States of America | 450 | |
| 15 | Jabe Thomas | Robertson Racing | 448 | |
| 16 | Ed Negre | Negre Racing | 427 | |
| 17 | William Mack Hollar Sr. | Brooks Racing | 395 | |
| 18 | Richard Childress | Garn Racing | 394 | |
| 19 | D.K. Ulrich | U.S. Racing | 357 | |
| 20 | Frank Warren | Warren Racing | 349 | |
| 21 | Ken Meisenhelder | Privateer - United States of America | 312 | |
| 22 | Buddy Baker | Privateer - United States of America | 253 | |
| 23 | Benny Parsons | DeWitt Racing | 225 | |
| 24 | Earl Brooks | Brooks Racing | 196 | |
| 25 | John Sears | Privateer - United States of America | 141 | |
| 26 | Pete Hamilton | Owens Racing | 138 | |
| 27 | Wendell Scott | Scott Racing | 137 | |
| 28 | Cecil Gordon | Gordon Racing | 135 | |
| 29 | Bill Shirey | Privateer - United States of America | 121 | |
| 30 | Dick May | Privateer - United States of America | 98 | |
| 31 | Henley Gray | Gray Racing | 88 | |
| 32 | A.J. Cox | Privateer - United States of America | 82 | |
| 33 | Paul Tyler | Privateer - United States of America | 58 | |
| 34 | Ron Keselowski | Lubinski Racing | 57 | |
| 35 | Raymond Williams | Seifert Racing | 55 | |
| 36 | Lawrence Fields | Privateer - United States of America | 31 | |
| 37 | Joe Phipps | Privateer - United States of America | 29 | |
| 38 | Neil Castles | Privateer - United States of America | 22 | |
| 39 | Raymond Hassler | Privateer - United States of America | 18 | |
| 40 | Larry Baumel | Privateer - United States of America | 9 |