Virginia International Raceway,
re-solved live.
Alton, Virginia · 5.28 km · 3.28 mi · clockwise
Open Virginia International Raceway in the Racing Line Lab and the browser re-solves the speed profile on the computed racing line as you change bike class, mass, power and grip. Every figure below is a simulation estimate on OpenStreetMap-derived geometry — not a measured lap.
The map and these reference laps are free in the Lab; live solving on this track unlocks with the $29 lifetime all-tracks pass.
Track outline © OpenStreetMap contributors (ODbL)
Reference simulated laps
Stock bike-class presets · warm sport tires, dry track · simulation estimates
| Preset | Sim lap | Avg speed |
|---|---|---|
| Supersport 600 | 2:07.6 | 148.7 km/h |
| Liter bike | 2:05.3 | 151.4 km/h |
| 650 twin | 2:13.0 | 142.7 km/h |
Where the model brakes hardest
Longest simulated brake zones · Supersport 600 preset · estimates, not measured data
Turn 1
123 km/h · 76 mph in → 74 km/h · 46 mph min
Turn 8
130 km/h · 81 mph in → 44 km/h · 27 mph min
Turn 9
130 km/h · 81 mph in → 44 km/h · 27 mph min