← William Byron
William Byron at Dover Motor Speedway
William Byron has made 13 career starts at Dover Motor Speedway, posting 0 wins, 3 top-five finishes, and a 17.8 average finish. With 257 laps led, every trip to Dover Motor Speedway tells a story — explore the full race-by-race breakdown below.
Career at Dover Motor Speedway
13
Races
0
Wins
3
Top 5
5
Top 10
17.8
Avg Finish
4
Best Finish
257
Laps Led
Race-by-Race Results
| Year | Race | Start | Finish |
|---|---|---|---|
| 2026 | NASCAR All-Star Race | 4 | 7 |
| 2025 | AutoTrader EchoPark Automotive 400 | 5 | 31 |
| 2024 | Würth 400 | 7 | 33 |
| 2023 | Würth 400 | 18 | 4 |
| 2022 | DuraMAX Drydene 400 presented by RelaDyne | — | 35 |
| 2021 | Drydene 400 | 1 | 4 |
| 2020 | Drydene 311 (Saturday) | 28 | 28 |
| 2020 | Drydene 311 (Sunday) | 21 | 4 |
| 2019 | Gander RV 400 | 12 | 8 |
| 2019 | Drydene 400 | 9 | 13 |
| 2018 | AAA 400 Drive for Autism | 21 | 14 |
| 2018 | AAA 400 Drive for Autism | — | 32 |
| 2018 | Gander Outdoors 400 | 28 | 19 |
Frequently Asked Questions
How many times has William Byron won at Dover Motor Speedway?
William Byron has won 0 times at Dover Motor Speedway in 13 career starts.
What is William Byron's average finish at Dover Motor Speedway?
William Byron's average finish at Dover Motor Speedway is 17.8 across 13 races, with a best finish of 4.
How many laps has William Byron led at Dover Motor Speedway?
William Byron has led 257 laps at Dover Motor Speedway across 13 career races.