Kenny Irwin Jr. at California (Auto Club)
Kenny Irwin Jr. has made 3 NASCAR Cup Series starts at California (Auto Club) since 1998, with 0 wins, 0 top-10s and an average finish of 23.7.
Totals at California (Auto Club) by series
| Series | Starts | Wins | Top 5 | Top 10 | Laps led | Avg finish | Avg start | Best finish |
|---|---|---|---|---|---|---|---|---|
| Cup Series | 3 | 0 | 0 | 0 | 0 | 23.7 | 27.3 | 13 |
| O'Reilly Series | 1 | 0 | 0 | 0 | 0 | 32 | 29 | 32 |
| Truck Series | 1 | 0 | 1 | 1 | 0 | 3 | 4 | 3 |
Every start at California (Auto Club)
| Date | Race | Series | Start | Finish | Laps led | Status |
|---|---|---|---|---|---|---|
| April 30, 2000 | 2000 NAPA Auto Parts 500 | Winston Cup Series | 39 | 42 | 0 | Crash |
| April 29, 2000 | 2000 Auto Club 300 | Busch Grand National Series | 29 | 32 | 0 | Running |
| May 2, 1999 | 1999 California 500 Presented by NAPA | Winston Cup Series | 25 | 13 | 0 | Running |
| May 3, 1998 | 1998 California 500 Presented by NAPA | Winston Cup Series | 18 | 16 | 0 | Running |
| October 18, 1997 | 1997 The No Fear Challenge | Craftsman Truck Series | 4 | 3 | 0 | Running |