| Music City USA 420 | Date: | 6/3/1978 |
| Finish | Start | CarNo | Driver | Laps | Status | Division: | Cup |
| 1 | 2 | 11 | Cale Yarborough | 420 | Running |
| 2 | 1 | 54 | Lennie Pond | 418 | Running |
| 3 | 7 | 43 | Richard Petty | 416 | Running |
| 4 | 4 | 2 | Dave Marcis | 415 | Running |
| 5 | 9 | 5 | Neil Bonnett | 413 | Running |
| 6 | 13 | 41 | Grant Adcox | 409 | Running |
| 7 | 21 | 30 | Tighe Scott | 408 | Running |
| 8 | 17 | 3 | Richard Childress | 405 | Running |
| 9 | 16 | 67 | Buddy Arrington | 401 | Running |
| 10 | 18 | 40 | D.K. Ulrich | 395 | Running |
| 11 | 15 | 48 | James Hylton | 390 | Running |
| 12 | 11 | 70 | J.D. McDuffie | 388 | Running |
| 13 | 29 | 74 | Bobby Wawak | 387 | Running |
| 14 | 24 | 64 | Dick Brooks | 387 | Running |
| 15 | 19 | 25 | Ronnie Thomas | 386 | Running |
| 16 | 26 | 79 | Frank Warren | 386 | Running |
| 17 | 22 | 45 | Baxter Price | 383 | Running |
| 18 | 30 | 19 | Dick May | 382 | Running |
| 19 | 28 | 24 | Cecil Gordon | 381 | Running |
| 20 | 5 | 72 | Benny Parsons | 378 | Running |
| 21 | 6 | 15 | Bobby Allison | 321 | Engine failure |
| 22 | 8 | 14 | Coo Coo Marlin | 310 | Engine failure |
| 23 | 25 | 17 | Roger Hamby | 300 | Overheating |
| 24 | 23 | 97 | Ralph Jones | 297 | Running |
| 25 | 10 | 05 | Bruce Hill | 276 | Electrical |
| 26 | 3 | 88 | Darrell Waltrip | 227 | Rear end |
| 27 | 14 | 8 | Ed Negre | 135 | Overheating |
| 28 | 20 | 4 | Gary Myers | 128 | Engine failure |
| 29 | 27 | 86 | Richard Waters | 13 | Ignition |
| 30 | 12 | 52 | Jimmy Means | 12 | Ignition |