Thunder Sports National Series is a multi-class club racing championship. The field ranges from developing to club standard, with class A drivers stronger than class B but both fields competitive at the amateur level. Stephen Chilby heads the roster, followed by George Kulig and Danny Burgess among its quickest runners. The series does not function as a feeder to higher categories; drivers arrive and depart without a clear pathway to or from other championships. It sits at the grassroots end of the racing ladder, serving as a home for amateur competitors in its own right rather than a stepping stone to professional racing.
| # | Driver | Team | Championships | Career wins | FIA Category | Racer Rating |
|---|---|---|---|---|---|---|
| 01 | Stephen Chilby | Dom's Motors/Signpro Graffix | 0 | 3 | — | 1,839 |
| 02 | George Kulig | Retractable Tarps Pty Ltd | 0 | 3 | — | 1,836 |
| 03 | Danny Burgess | Steel N Stuff | 0 | 1 | — | 1,777 |
| 04 | Cameron Mckee | Truckrite, Phoenix Lubruicants | 0 | 0 | — | 1,617 |
| 05 | Brett Mitchell | Screaming Goat Racing | 0 | 2 | — | 1,592 |
| 06 | Travis Condon | Snap-on Ringwood | 0 | 0 | — | 1,364 |
| 07 | John Angiolella | JKL Constuctions | 0 | 0 | — | 1,193 |