
| Rookies | 56.6 |
| Midgets | 59.1 |
| Junior National Light | 54.3 |
| Junior National Heavy | 55.3 |
| Junior Clubman | 50.2 |
| Senior National Light | 55.0 |
| Senior National Heavy |
56.5 |
| Clubman Light | 51.0 |
| Clubman Heavy | 53.3 |
| Rotax Light | 49.2 |
| Rotax Heavy | 51.0 |
Track C (Long track) as at 20th May, 2012
Cadets - Zachary Heard - 58.301
Rookies - Jayden Ojeda - 56.874
Junior National Light - Dylan Shepherd - 55.477
Junior National Heavy - Dean O'Brien - 56.086
Formula JMA Light - Liam Moray - 49.130
Formula JMA Heavy - Alex Griffiths - 50.169
Senior National Light - Garnet Patterson - 56.825
Senior National Heavy - Dean O'Brien - 57.181
Clubman Light - Ian Beeraz - 51.549
Clubman Heavy - Michael Harris - 52.312
Clubman Super Heavy - Adrian Bianchini - 54.580
Clubman Combined (150kg) - Chris Riley - 52.829
Restricted 125 Light - Alexander Smith - 51.105
Restricted 125 Heavy - Mathew Whale - 52.072
Rotax Light - Geoff Connell - 48.885
Rotax Heavy - Troy Woolston - 49.417
Rotax Super Heavy - Bruce Otter - 51.610
Rotax Over 35s - Michael Robson - 49.478
Rotax DD2 - Jack Lindgren - 48.022
Open Class DD2 - Kyle Ensbey - 47.855
Sportsman Light - Adam Sharam - 50.198
Sportsman Heavy - Nathan Skelly - 50 330
