Dover NASCAR Practice #1 5,10,15 and 20 Lap Averages
| Driver | 5 Lap | 10 Lap | 15 Lap | 20 Lap |
|---|---|---|---|---|
| Kevin Harvick | 1 | 1 | 1 | 1 |
| Kyle Larson | 2 | |||
| Martin Truex Jr. | 3 | 18 | ||
| Jimmie Johnson | 4 | 2 | ||
| William Byron | 5 | |||
| Chase Elliott | 6 | 12 | ||
| Ryan Blaney | 7 | 3 | ||
| Denny Hamlin | 8 | 6 | ||
| Aric Almirola | 9 | |||
| Kurt Busch | 10 | 7 | ||
| Alex Bowman | 11 | 4 | ||
| Joey Logano | 12 | 17 | ||
| Paul Menard | 13 | 5 | ||
| Daniel Suarez | 14 | 11 | 3 | 2 |
| Erik Jones | 15 | 9 | ||
| Kyle Busch | 16 | 19 | ||
| Brad Keselowski | 17 | 16 | ||
| Daniel Hemric | 18 | 13 | 4 | |
| Clint Bowyer | 19 | 10 | 2 | |
| Matt DiBenedetto | 20 | 8 | 6 | |
| Ricky Stenhouse Jr. | 21 | 14 | 5 | |
| David Ragan | 22 | |||
| Chris Buescher | 23 | |||
| Matt Tifft | 24 | |||
| Austin Dillon | 25 | 15 | ||
| Bubba Wallace | 26 | |||
| Ty Dillon | 27 | |||
| Michael McDowell | 28 | |||
| Ryan Newman | 29 | |||
| Corey LaJoie | 30 | |||
| Landon Cassill | 31 | |||
| Ross Chastain | 32 | |||
| Joe Nemechek | 33 | |||
| Ryan Preece | 34 |
