← William Byron
William Byron at Sonoma Raceway
William Byron has made 7 career starts at Sonoma Raceway, posting 0 wins, 0 top-five finishes, and a 22.1 average finish. With 26 laps led, every trip to Sonoma Raceway tells a story — explore the full race-by-race breakdown below.
Career at Sonoma Raceway
7
Races
0
Wins
0
Top 5
2
Top 10
22.1
Avg Finish
8
Best Finish
26
Laps Led
Race-by-Race Results
| Year | Race | Start | Finish |
|---|---|---|---|
| 2025 | Toyota/Save Mart 350 | 3 | 8 |
| 2023 | Toyota/Save Mart 350 | 7 | 14 |
| 2023 | Toyota/Save Mart 350 | — | 35 |
| 2022 | Toyota/Save Mart 350 | 20 | 9 |
| 2021 | Toyota/Save Mart 350 | 15 | 35 |
| 2019 | Toyota/Save Mart 350 | 3 | 19 |
| 2018 | Toyota/Save Mart 350 | — | 35 |
Frequently Asked Questions
How many times has William Byron won at Sonoma Raceway?
William Byron has won 0 times at Sonoma Raceway in 7 career starts.
What is William Byron's average finish at Sonoma Raceway?
William Byron's average finish at Sonoma Raceway is 22.1 across 7 races, with a best finish of 8.
How many laps has William Byron led at Sonoma Raceway?
William Byron has led 26 laps at Sonoma Raceway across 7 career races.