Great Lakes Track Records
2006 was the first time official Nasa Time Trial records have been recorded.
| Track Name Mid Ohio - Pro Course | | | |
| Class | No. | | Name | Vehicle | Time | Date |
| TTR | 04 | | Norm Goldrich | Porsche 911 GT2 | 1:37.531 | 8/19/07 |
| TTU | 52 | | Danny Popp | Corvette | 1:28.251 | 7/15/07 |
| TTS | 69 | | James Forbis | Corvette | 1:33.357 | 8/18/07 |
| TTA | 129 | | Jesse White | Corvette | 1:35.787 | 7/15/07 |
| TTB | 333 | | David Spencer | M3 | 1:38.97 | 8/18/07 |
| TTC | 357 | | Clinton Florczyk | Miata | 1:41.974 | 4/21/07 |
| TTD | 320 | | Rob Fosnaugh | RX7 | 1:43.391 | 8/18/07 |
| TTE | 159 | | Chris Kline | IS300 | 1:44.123 | 8/18/07 |
| TTF | 013 | | Allen Skillicorn | MX6 | 1:49.444 | 8/18/07 |
| | | | | | |
| Mid Ohio - w/Chicane | | | |
| Class | No. | | Name | Vehicle | Time | Date |
| TTR | 149 | | Ed Hessel | Shanon CSR | 1:35.050 | 9/15/06 |
| TTU | 94 | | Danny Popp | Corvette | 1:32.553 | 8/12/06 |
| TTA | 212 | | Patrick Lindsey | Audi A4 | 1:36.863 | 9/15/06 |
| TTB | 869 | | David Spencer | BMW M3 | 142.874 | 9/16/06 |
| TTC | 27 | | Matt Carlyle | Corvette | 1:41.770 | 8/13/06 |
| TTD | 013 | | Allen Skillicorn | Honda S2000 | 1:44.759 | 7/9/06 |
| TTE | 138 | | Bill Breese | Mazda Protégé | 148.13 | 9/16/06 |
| TTF | 321 | | Dan Gardner | | 1:51.247 | 9/15/06 |
| TTG | 510 | | Joe Hayes | Dodge Neon | 2:12.233 | 8/12/06 |
| | | | | | |
| Putnam Park | | | | |
| Class | No. | | Name | Vehicle | Time | Date |
| TTR | 149 | | Ed Hessel | Shannon CSR | 1:14.464 | 5/21/06 |
| TTU | 94 | | Danny Popp | Corvette | 1:12.850 | 10/8/06 |
| TTS | 206 | | Jeff Moser | Corvette | 1:15.818 | 5/19/07 |
| TTA | 129 | | Jesse White | Corvette | 1:17.114 | 10/7/07 |
| TTB | 175 | | John Slinkard | Honda S2000 | 1:17.773 | 10/7/07 |
| TTC | 175 | | John Slinkard | Honda S2000 | 1:20.688 | 5/20/06 |
| TTD | 058 | | Mark Bardes | BMW M3 | 1:23.556 | 10/6/07 |
| TTE | 133 | | Clifton Ching | Honda CRX | 1:23.325 | 5/19/07 |
| TTF | 111 | | Bill Marquardt | Mazda Miata | 1:28.377 | 5/20/06 |
| TTG | 510 | | Joe Hayes | Neon | 1:45.983 | 5/20/06 |
| | | | | | |
| Beaver Run-South Course | | | |
| Class | No. | | Name | Vehicle | Time | Date |
| TTR | | | | | | |
| TTU | 34 | | Shane Benson | Mazda Miata | 1:05.594 | 6/11/06 |
| TTA | 007 | | Jamie Frauenberg | BMW M3 | 1:05.672 | 6/11/06 |
| TTB | 860 | | Jason Lakomiak | Mustang | 1:07.168 | 6/11/06 |
| TTC | 142 | | Jeff Diffenderfer | Mazda Miata | 1:09.248 | 6/11/06 |
| TTD | 919 | | Charles Mason | Porsche 944 | 1:11.483 | 6/11/06 |
| TTE | 181 | | Gene Hoesman | Pontiac Fiero | 1:13.399 | 6/11/06 |
| TTF | | | | | | |
| TTG | 510 | | Joe Hayes | Dodge Neon | 1:30.780 | 6/10/06 |
| | | | | | |
| Autobahn CC - South Course | | | |
| Class | No. | | Name | Vehicle | Time | Date |
| TTR | | | | | | |
| TTU | 7 | | Jon Krolewicz | EVO | 1:35.28 | 7/23/06 |
| TTA | 963 | | Derek Whitis | Corvette | 1:37.51 | 7/23/06 |
| TTB | 193 | | Robert Dudek | Corvette | 1:40.07 | 7/23/06 |
| TTC | 175 | | John Slinkard | S2000 | 1:38.70 | 7/23/06 |
| TTD | 13 | | Allen Skillicorn | S2000 | 1:40.69 | 7/23/06 |
| TTE | 120 | | Jose Pietri | New Beetle Turbo | 1:47.71 | 7/23/06 |
| TTF | 111 | | Bill Marquardt | Miata | 1:50.43 | 7/22/06 |
| TTG | 510 | | Joe Hayes | Neon | 2:14.54 | 7/22/06 |
| | | | | | |
| Grattan Raceway | | | |
| Class | No. | | Name | Vehicle | Time | Date |
| TTR | 149 | | Ed Hessel | Shannon CSR | 1:24.579 | 6/10/07 |
| TTU | 1 | | Paul Faessler | Mustang | 1:26.943 | 6/10/07 |
| TTS | 301 | | Matt Jensen | Evo | 1:27.176 | 6/9/07 |
| TTA | 206 | | Ken Smith | Corvette | 1:27.465 | 6/10/07 |
| TTB | 860 | | Jason Lakomiak | Mustang | 1:32.131 | 6/10/07 |
| TTC | | | | | | |
| TTD | 008 | | Jeremy Tavares | RX8 | 1:34.266 | 6/10/07 |
| TTE | 138 | | Bill Brees | Protégé | 1:33.146 | 6/10/07 |
| TTF | 504 | | Mike Prow | MR2 | 1:48.289 | 6/10/07 |
