Laps Led Leaders in the Last 10 Races at Dover International Speedway
NASCAR Cup Series
| Driver | Total | ’15 | ’16 | ’16 | ’17 | ’17 | ’18 | ’18 | ’19 | ’19 | ’20 |
| Kevin Harvick | 960 | 355 | 117 | 0 | 0 | 0 | 201 | 286 | 1 | 0 | 0 |
| Martin Truex Jr. | 622 | 0 | 47 | 187 | 102 | 51 | 0 | 0 | 132 | 15 | 88 |
| Denny Hamlin | 348 | 0 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 218 | 115 |
| Chase Elliott | 321 | – | 0 | 0 | 0 | 138 | 0 | 11 | 145 | 0 | 27 |
| Brad Keselowski | 278 | 0 | 49 | 7 | 0 | 39 | 108 | 8 | 58 | 0 | 9 |
| Kyle Busch | 195 | 19 | 0 | 102 | 19 | 30 | 0 | 21 | 1 | 0 | 3 |
| Jimmie Johnson | 111 | 0 | 4 | 90 | 7 | 5 | 0 | 0 | 4 | 1 | 0 |
| Matt Kenseth | 75 | 26 | 48 | 0 | 0 | 0 | – | 0 | – | – | 1 |
| Aric Almirola | 64 | 0 | 0 | 0 | – | 0 | 0 | 64 | 0 | 0 | 0 |
| Austin Dillon | 49 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 49 |
| Alex Bowman | 42 | 0 | – | – | – | – | 26 | 0 | 16 | 0 | 0 |
| Clint Bowyer | 41 | 0 | 0 | 0 | 0 | 0 | 40 | 1 | 0 | 0 | 0 |
| Ricky Stenhouse Jr. | 35 | 0 | 0 | 0 | 3 | 0 | 24 | 7 | 0 | 0 | 1 |
| Ty Dillon | 28 | – | – | 0 | 27 | 0 | 0 | 0 | 0 | 1 | 0 |
| Joey Logano | 25 | 0 | 2 | 0 | 0 | 0 | 1 | 6 | 16 | 0 | 0 |
| Daniel Suarez | 22 | – | – | – | 0 | 0 | 0 | 0 | 21 | 1 | 0 |
| Matt DiBenedetto | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 |
| William Byron | 7 | – | – | – | – | – | 0 | 0 | 5 | 1 | 1 |
| Michael McDowell | 5 | – | 0 | – | 4 | 0 | 0 | 0 | 1 | 0 | 0 |
| Kurt Busch | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 |
| Ryan Newman | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |