NASCAR O'Reilly Auto Parts Series Race at Sonoma
Sonoma Raceway — June 27, 2026
Shane van Gisbergen
Winner
79
Laps
8
Lead Changes
6
Leaders
Shane van Gisbergen won the 2026 NASCAR O'Reilly Auto Parts Series Race at Sonoma at Sonoma Raceway on June 27, 2026, leading 66 of 79 laps. Connor Zilisch finished second; Brent Crews rounded out the podium. The race had 8 lead changes among 6 different leaders.
Race Details
Date
Saturday, June 27, 2026
Track
Season
2026
Winner
Lead Changes
8
Leaders
6 drivers
| Pos | Start | +/- | Driver |
|---|---|---|---|
| 1 | 1 | — | Shane van Gisbergen |
| 2 | 30 | +28 | Connor Zilisch |
| 3 | 2 | -1 | Brent Crews |
| 4 | 4 | — | Anthony Alfredo |
| 5 | 5 | — | Parker Retzlaff |
| 6 | 16 | +10 | Carson Kvapil |
| 7 | 6 | -1 | Corey Day |
| 8 | 9 | +1 | Sam Mayer |
| 9 | 7 | -2 | Jesse Love |
| 10 | 11 | +1 | Sheldon Creed |
| 11 | 13 | +2 | Sammy Smith |
| 12 | 37 | +25 | Austin Green |
| 13 | 12 | -1 | William Sawalich |
| 14 | 21 | +7 | Rajah Caruth |
| 15 | 25 | +10 | Ryan Sieg |
| 16 | 18 | +2 | Josh Bilicki |
| 17 | 20 | +3 | Will Rodgers |
| 18 | 19 | +1 | Harrison Burton |
| 19 | 24 | +5 | Alex Labbe |
| 20 | 23 | +3 | Jeremy Clements |
| 21 | 22 | +1 | Jeb Burton |
| 22 | 10 | -12 | Austin Hill |
| 23 | 29 | +6 | Ryan Ellis |
| 24 | 32 | +8 | Brennan Poole |
| 25 | 34 | +9 | Patrick Staropoli |
| 26 | 8 | -18 | Justin Allgaier |
| 27 | 26 | -1 | Josh Williams |
| 28 | 17 | -11 | Dean Thompson |
| 29 | 3 | -26 | Taylor Gray |
| 30 | 27 | -3 | Blaine Perkins |
| 31 | 28 | -3 | Kyle Sieg |
| 32 | 31 | -1 | Lavar Scott |
| 33 | 36 | +3 | Dawson Cram |
| 34 | 35 | +1 | Kyle Kelley |
| 35 | 33 | -2 | Leland Honeyman |
| 36 | 14 | -22 | Brandon Jones |
| 37 | 15 | -22 | Ross Chastain |
| 38 | 38 | — | Brad Perez |
Stage Results
| Driver | Stage 1 | Stage 2 | Stage 3 | Stage Pts |
|---|---|---|---|---|
| Brent Crews | 2 | 4 | — | 16 |
| Anthony Alfredo | 1 | — | — | 10 |
| Sammy Smith | — | 2 | — | 9 |
| Sheldon Creed | — | 3 | — | 8 |
| Taylor Gray | 3 | — | — | 8 |
| Parker Retzlaff | 4 | — | — | 7 |
| Carson Kvapil | — | 5 | — | 6 |
| Corey Day | 5 | — | — | 6 |
| Sam Mayer | — | 6 | — | 5 |
| Austin Hill | 6 | — | — | 5 |
| Rajah Caruth | — | 7 | — | 4 |
| Will Rodgers | 8 | 10 | — | 4 |
| Ryan Sieg | — | 8 | — | 3 |
| Alex Labbe | 10 | 9 | — | 3 |
| Josh Bilicki | 9 | — | — | 2 |
| Shane van Gisbergen | — | — | — | — |
| Connor Zilisch | — | 1 | — | — |
| Jesse Love | — | — | — | — |
| Austin Green | — | — | — | — |
| William Sawalich | — | — | — | — |
| Harrison Burton | — | — | — | — |
| Jeremy Clements | — | — | — | — |
| Jeb Burton | — | — | — | — |
| Ryan Ellis | — | — | — | — |
| Brennan Poole | — | — | — | — |
| Patrick Staropoli | — | — | — | — |
| Justin Allgaier | — | — | — | — |
| Josh Williams | — | — | — | — |
| Dean Thompson | — | — | — | — |
| Blaine Perkins | — | — | — | — |
| Kyle Sieg | — | — | — | — |
| Lavar Scott | — | — | — | — |
| Dawson Cram | — | — | — | — |
| Kyle Kelley | — | — | — | — |
| Leland Honeyman | — | — | — | — |
| Brandon Jones | — | — | — | — |
| Ross Chastain | 7 | — | — | — |
| Brad Perez | — | — | — | — |
Model Performance
How well did the NR-Rating model predict this race? Across 9 matched drivers, the model averaged 11.9 positions off — worse than the season average of 8.5. Below Average
| Pos | Driver | Predicted | Actual | Delta |
|---|---|---|---|---|
| 1 | Shane van Gisbergen | 12.7 | 1 | +11.7 |
| 2 | Connor Zilisch | 21.4 | 2 | +19.4 |
| 4 | Anthony Alfredo | 21.4 | 4 | +17.4 |
| 9 | Jesse Love | 21.4 | 9 | +12.4 |
| 16 | Josh Bilicki | 29.0 | 16 | +13.0 |
| 22 | Austin Hill | 21.4 | 22 | -0.6 |
| 24 | Brennan Poole | 21.4 | 24 | -2.6 |
| 26 | Justin Allgaier | 16.8 | 26 | -9.2 |
| 37 | Ross Chastain | 16.2 | 37 | -20.8 |
Predicted finish from NR-Rating model. Delta = predicted − actual (positive = driver beat prediction). Confidence: High Confidence = low variance (stdDev ≤ 9), Moderate = medium variance, Coinflip = high variance.
Historical Context
- Shane van Gisbergen: has 4 career starts at Sonoma Raceway with a 1.3 avg finish (3 wins) — the model correctly identified this strength.
- Connor Zilisch: was the biggest surprise, finishing P2 vs predicted P21. Track history: 2 starts, 1.5 avg finish.
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Frequently Asked Questions
Who won the 2026 NASCAR O'Reilly Auto Parts Series Race at Sonoma?
Shane van Gisbergen won the 2026 NASCAR O'Reilly Auto Parts Series Race at Sonoma at Sonoma Raceway driving for Trackhouse Racing.
Where was the 2026 NASCAR O'Reilly Auto Parts Series Race at Sonoma held?
The 2026 NASCAR O'Reilly Auto Parts Series Race at Sonoma was held at Sonoma Raceway on June 27, 2026.