| Track | Config | Time | Car | HP | lb | Tires | Date |
|---|---|---|---|---|---|---|---|
| Grattan Raceway | CW 2.0 | 01:39.630 | 2007 BMW Z4 | 255 | 3350 | Michelin Pilot Super Sport | 2013-06-23 |
| Mid-Ohio | 2.4 Keyhole CW | 01:53.810 | 2007 BMW Z4 | 255 | 3350 | Michelin Pilot Super Sport | 2014-05-23 |
| Road America | 4 CW | 02:55.040 | 2007 BMW Z4 | 255 | 3350 | Michelin Pilot Super Sport | 2013-09-29 |
