Brands Hatch (Indy Circuit),
re-solved live.
Fawkham, Kent, United Kingdom · 1.93 km · 1.20 mi · clockwise
Open Brands Hatch (Indy Circuit) 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 | 0:49.4 | 138.2 km/h |
| Liter bike | 0:49.1 | 139.0 km/h |
| 650 twin | 0:50.6 | 135.0 km/h |
Where the model brakes hardest
Longest simulated brake zones · Supersport 600 preset · estimates, not measured data
Turn 1
150 km/h · 93 mph in → 122 km/h · 76 mph min
Turn 2
94 km/h · 58 mph in → 58 km/h · 36 mph min
Turn 3
116 km/h · 72 mph in → 91 km/h · 57 mph min