Virginia International Raceway
North Course · 3662 m · 18 corners · reference lap 1:30.35 (supersport 600, simulation estimate)
The reference below is a minimum-lap-time motorcycle line solved on this circuit's verified bike layout and measured track width, with speeds from a quasi-steady-state motorcycle model. It is a ceiling under ideal assumptions — use it to see where your headroom lives, then drop your own session file to measure yours.
Three places to look first
Biggest braking event
Left Hook (T4A): 102.2 → 70.0 km/h over 45.0 m. Brake-point consistency here is worth more than anywhere else on the lap.
Commitment corner
Turn 8B: reference minimum 165.7 km/h. Fast corners punish hesitation — min-speed spread here is the classic amateur time leak.
Slowest corner
Horseshoe (T1): 66.2 km/h minimum. Exit drive from here sets the following straight — spread on the exit costs the whole next sector.
| Corner | Name | Entry | Min | Exit | Brake, m |
|---|---|---|---|---|---|
| T1 | Horseshoe | 88.5 | 66.2 | 149.8 | 183.0 |
| T2 | 143.5 | 119.6 | 119.9 | 54.0 | |
| T3 | NASCAR Bend | 119.9 | 101.5 | 140.2 | 15.0 |
| T4A | Left Hook | 102.2 | 70.0 | 89.5 | 45.0 |
| T4B | 111.3 | 102.2 | 119.2 | 54.0 | |
| T5A | Snake | 118.6 | 112.1 | 123.7 | 0.0 |
| T5B | 151.6 | 151.6 | 155.4 | 81.0 | |
| T7 | 110.4 | 84.2 | 111.8 | 126.0 | |
| T8A | 140.4 | 140.4 | 144.5 | 0.0 | |
| T8B | 175.6 | 165.7 | 167.4 | 9.0 | |
| T9A | 139.4 | 122.5 | 132.5 | 36.0 | |
| T9B | 143.3 | 124.3 | 147.8 | 9.0 | |
| T9C | 153.7 | 152.7 | 153.7 | 21.0 | |
| T10 | Roller Coaster | 101.7 | 73.3 | 108.4 | 57.0 |
| T11 | 116.8 | 100.9 | 146.1 | 6.0 | |
| T12A | Hog Pen | 148.4 | 141.9 | 158.8 | 21.0 |
| T12B | 117.4 | 97.7 | 123.1 | 42.0 | |
| T13 | 123.1 | 123.1 | 158.1 | 27.0 |
The browser engine re-solves only the speed profile on this fixed line for the selected bike class.
Rode Virginia International Raceway recently?
Drop your RaceBox or VBO file and see your own corner speeds against this reference — free, in your browser.