| # | Driver | Team | Championships | Career wins | FIA Category | Racer Rating |
|---|---|---|---|---|---|---|
| 01 | Aaron Quine | Thunder Roadster GTR | 0 | 2 | — | 3,163 |
| 02 | Derrek Morehead | INEX Thunder Roadster GTR | 2 | 37 | — | 2,566 |
| 03 | John Eiler | 600 racing Thunder Roadster | 1 | 13 | — | 2,193 |
| 04 | Jeff Stutler | Inex Thunder Roadster GTR | 1 | 6 | — | 1,577 |
| 05 | Parker Berry | Thunder Roadster GTR | 0 | 0 | — | 1,556 |
| 06 | Andrew Heller | INEX Thunder Roadster GTR | 0 | 0 | — | 1,439 |
| 07 | Scott Robertson | INEX Thunder Roadster GTR | 0 | 2 | — | 1,423 |
| 08 | Jordan Dosch | Thunder Roadster GTR | 0 | 1 | — | 1,343 |
| 09 | Stu Jones | Thunderroadster Gtr | 0 | 2 | — | 1,257 |
| 10 | Shane Denney | Thunder Roadster GTR | 0 | 0 | — | 1,143 |
| 11 | Michael Rupp | Inex Thunder Roadster GTR | 0 | 0 | — | 1,114 |
| 12 | James Eberlin | Thunder Roadster GTR | 0 | 0 | — | 1,012 |
| 13 | Glenn Schattman | Thunder Roadster GTR | 1 | 8 | — | 995 |
| 14 | Ken Kirkpatrick ** FR | TRV Thunder Roadster | 0 | 0 | — | 987 |
| 15 | Davis Trask | Legends Thunder Roadster GTR | 0 | 0 | — | 976 |
| 16 | David Neidell | Thunder Roadster GTR | 0 | 1 | — | 936 |
| 17 | Shawn Childress ** FR | Thunderroadster TRV | 0 | 0 | — | 911 |
| 18 | Steve Sumner | Chevrolet Corvette | 0 | 0 | — | 887 |
| 19 | Patrick Altier ** FR | Inex Thunder Roadster | 0 | 0 | — | 835 |
| 20 | Gabrielle Lynch | Thunderroadster GTR | 0 | 0 | — | 800 |
| 21 | Emmett Hodder | INEX Thunder Roadster GTR | 0 | 0 | — | 790 |
| 22 | Alex Harbert ** FR | TRX Thunder roadster | 0 | 0 | — | 759 |
| 23 | Ron Taxer | Thunder Roadster GTR | 0 | 0 | — | 730 |
| 24 | Scott Hocking | Thunder Roadster GTR | 0 | 1 | — | 720 |
| 25 | Alexander Cornwell | 600 Racing Thunder Roadster (GTR) | 0 | 0 | — | 670 |
| 26 | Michael Walton | GT Roadster GT Roadster | 0 | 0 | — | 646 |
| 27 | Nick Grossman | Thunder Roadster GTR | 0 | 0 | — | 563 |
| 28 | John Koryto | Thunder Roadster GTR | 0 | 0 | — | 520 |
NASA is a multi-class club racing series that fields spec and production-based single-seaters and touring cars across nearly twenty classes. The field is firmly competitive-amateur in calibre, anchored by drivers such as Aaron Jeansonne and Ben Maier; the top classes in CMC and Spec Miata sit slightly above the broader roster, but the majority of the grid competes at club level. The series functions as a regional hub where drivers circulate among peer club and minor-league championships rather than a clear stepping stone upward; its field is comparable in strength to PCA Club Racing and modestly weaker than SCCA Majors, with traffic flowing in both directions to and from those series and others at its level.