Circuit of The Americas,
re-solved live.
Austin, Texas · 5.49 km · 3.41 mi · counterclockwise
Open Circuit of The Americas 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 | 2:50.4 | 114.7 km/h |
| Liter bike | 2:50.2 | 114.8 km/h |
| 650 twin | 2:52.9 | 113.0 km/h |
Where the model brakes hardest
Longest simulated brake zones · Supersport 600 preset · estimates, not measured data
Turn 23
107 km/h · 66 mph in → 53 km/h · 33 mph min
Turn 16
70 km/h · 44 mph in → 70 km/h · 44 mph min
Turn 20
103 km/h · 64 mph in → 92 km/h · 57 mph min