Fastest of all time | Brooklands Extended
| 1 | Floyd Gay | 46.114 | 30/08/2026 |
| 2 | Harry Johnson | 55.911 | 10/05/2026 |
| 3 | Jensen Murdoch | 56.030 | 20/04/2026 |
| 4 | Oskar Mozer | 56.310 | 10/05/2026 |
| 5 | Harrison Line | 56.311 | 31/08/2025 |
| 6 | Finlay Webb | 56.318 | 10/05/2026 |
| 7 | Kaden Allen | 56.392 | 10/05/2026 |
| 8 | Jayden Liron | 56.447 | 10/05/2026 |
| 9 | Kevin Mulgrew | 56.529 | 10/05/2026 |
| 10 | Leo Engels | 56.540 | 30/08/2026 |
| 11 | Joshua Fysh | 56.566 | 30/08/2026 |
| 12 | Finlay Webb | 56.576 | 04/05/2026 |
| 13 | Arthur Westbrook | 56.618 | 10/05/2026 |
| 14 | David Line | 56.656 | 30/08/2026 |
| 15 | Noah Messias | 56.701 | 31/08/2025 |
| 16 | Brad Garwood | 56.751 | 31/08/2025 |
| 17 | tommy richardson | 56.754 | 10/05/2026 |
| 18 | Jess Godding | 56.844 | 31/08/2025 |
| 19 | Brogan Marshall | 56.860 | 20/04/2026 |
| 20 | Max Flude | 56.882 | 30/08/2026 |