Austin, Texas · 5.50 km · 3.42 mi · counterclockwise
Circuit of The Americas in Austin, Texas is modeled here as the Grand Prix Circuit — the 20-turn, counter-clockwise layout that MotoGP, MotoAmerica and the bike track-day organizers run — 5,499 m (3.42 mi) on the modeled centreline. The simulated profile is one of extremes: four corners on radii of 16 m or less (Turns 1, 11, 12 and 20) drop the reference line to 37–49 km/h (23–30 mph), while Turns 3, 10 and 18 hold 141–150 km/h (87–93 mph). The longest brake zones precede hairpins: 255 m into Turn 12, 213 m into Turn 1 on a liter bike. Simulated lap estimates: 2:19.6 for a liter bike (139.5 km/h / 87 mph average), 2:22.2 for a Supersport 600, 2:27.3 for a 650 twin. All figures are physics-simulation estimates.
Supersport 600 preset · simulation estimates · liter-bike and 650-twin figures for every corner ship in the all-access pack · how these are computed
Big Red opens the lap as a tight left on a 12.7 m effective radius, 87 m long, falling 2.5 m (8 ft) through the arc. The simulation's brake zone here is the second-longest of the lap: 213 m on a liter bike, 162 m on a Supersport 600 and 117 m on a 650 twin, all three arriving at the turn-in at 69 km/h (43 mph) once that braking is done. The minimum settles at 44 km/h (27 mph) for every class, and the exit builds to 114 km/h (71 mph) on the fours and 112 km/h (70 mph) on the twin, launching the reference line into the fast run through Turns 2 and 3.
Turn 2
Right216 m arc
Entry
Min
Exit
Brake start
Eff. radius
Elev Δ
140 km/h87 mph
140 km/h87 mph
160 km/h100 mph
30 m98 ft
129 m425 ft
-4.7 m-15 ft
Supersport 600 preset · simulation estimates · liter-bike and 650-twin figures for every corner ship in the all-access pack · how these are computed
The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library. The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library.
This corner's walkthrough is in the all-access pack —
along with the other 16 locked corners on this track.
Supersport 600 preset · simulation estimates · liter-bike and 650-twin figures for every corner ship in the all-access pack · how these are computed
The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library. The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library.
This corner's walkthrough is in the all-access pack —
along with the other 16 locked corners on this track.
Supersport 600 preset · simulation estimates · liter-bike and 650-twin figures for every corner ship in the all-access pack · how these are computed
The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library. The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library.
This corner's walkthrough is in the all-access pack —
along with the other 16 locked corners on this track.
Supersport 600 preset · simulation estimates · liter-bike and 650-twin figures for every corner ship in the all-access pack · how these are computed
The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library. The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library.
This corner's walkthrough is in the all-access pack —
along with the other 16 locked corners on this track.
Supersport 600 preset · simulation estimates · liter-bike and 650-twin figures for every corner ship in the all-access pack · how these are computed
The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library. The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library.
This corner's walkthrough is in the all-access pack —
along with the other 16 locked corners on this track.
Supersport 600 preset · simulation estimates · liter-bike and 650-twin figures for every corner ship in the all-access pack · how these are computed
The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library. The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library.
This corner's walkthrough is in the all-access pack —
along with the other 16 locked corners on this track.
Supersport 600 preset · simulation estimates · liter-bike and 650-twin figures for every corner ship in the all-access pack · how these are computed
The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library. The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library.
This corner's walkthrough is in the all-access pack —
along with the other 16 locked corners on this track.
Supersport 600 preset · simulation estimates · liter-bike and 650-twin figures for every corner ship in the all-access pack · how these are computed
The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library. The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library.
This corner's walkthrough is in the all-access pack —
along with the other 16 locked corners on this track.
Supersport 600 preset · simulation estimates · liter-bike and 650-twin figures for every corner ship in the all-access pack · how these are computed
The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library. The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library.
This corner's walkthrough is in the all-access pack —
along with the other 16 locked corners on this track.
Supersport 600 preset · simulation estimates · liter-bike and 650-twin figures for every corner ship in the all-access pack · how these are computed
The Bobby Pin is an 87 m left hairpin on a 12 m effective radius, dropping 3.6 m (12 ft). The simulation arrives at the turn-in at 76 km/h (47 mph) after the third-longest brake zone of the lap: 150 m on a liter bike, 129 m on a Supersport 600 and 102 m on a 650 twin. The minimum is 43 km/h (27 mph), and the exit rebuilds to 120 km/h (74 mph) on the fours and 116 km/h (72 mph) on the twin. That exit speed opens the back straight, the longest acceleration zone of the circuit, which ends in the heaviest braking of the lap at Turn 12.
Turn 12
Left87 m arc
Entry
Min
Exit
Brake start
Eff. radius
Elev Δ
84 km/h53 mph
37 km/h23 mph
110 km/h69 mph
189 m620 ft
9 m30 ft
-0.1 m-0 ft
Supersport 600 preset · simulation estimates · liter-bike and 650-twin figures for every corner ship in the all-access pack · how these are computed
Turn 12 is the slowest corner of the simulated lap and the tightest: a 9.1 m effective radius, 87 m long, with a negligible 0.1 m of descent. At the end of the back straight the model starts braking 255 m out on a liter bike, 189 m on a Supersport 600 and 138 m on a 650 twin, the longest brake zones on the circuit; all three classes are at 84 km/h (53 mph) at turn-in and bottom out at 37 km/h (23 mph). Exit speed is 110 km/h (69 mph) on the fours and 108 km/h (67 mph) on the twin, into the slow stadium section of Turns 13 to 15.
Turn 13
Right87 m arc
Entry
Min
Exit
Brake start
Eff. radius
Elev Δ
95 km/h59 mph
62 km/h38 mph
86 km/h54 mph
54 m177 ft
25 m82 ft
+0.2 m+1 ft
Supersport 600 preset · simulation estimates · liter-bike and 650-twin figures for every corner ship in the all-access pack · how these are computed
The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library. The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library.
This corner's walkthrough is in the all-access pack —
along with the other 16 locked corners on this track.
Supersport 600 preset · simulation estimates · liter-bike and 650-twin figures for every corner ship in the all-access pack · how these are computed
The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library. The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library.
This corner's walkthrough is in the all-access pack —
along with the other 16 locked corners on this track.
Supersport 600 preset · simulation estimates · liter-bike and 650-twin figures for every corner ship in the all-access pack · how these are computed
The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library. The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library.
This corner's walkthrough is in the all-access pack —
along with the other 16 locked corners on this track.
Supersport 600 preset · simulation estimates · liter-bike and 650-twin figures for every corner ship in the all-access pack · how these are computed
The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library. The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library.
This corner's walkthrough is in the all-access pack —
along with the other 16 locked corners on this track.
Supersport 600 preset · simulation estimates · liter-bike and 650-twin figures for every corner ship in the all-access pack · how these are computed
The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library. The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library.
This corner's walkthrough is in the all-access pack —
along with the other 16 locked corners on this track.
Supersport 600 preset · simulation estimates · liter-bike and 650-twin figures for every corner ship in the all-access pack · how these are computed
The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library. The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library.
This corner's walkthrough is in the all-access pack —
along with the other 16 locked corners on this track.
Supersport 600 preset · simulation estimates · liter-bike and 650-twin figures for every corner ship in the all-access pack · how these are computed
The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library. The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library.
This corner's walkthrough is in the all-access pack —
along with the other 16 locked corners on this track.
Supersport 600 preset · simulation estimates · liter-bike and 650-twin figures for every corner ship in the all-access pack · how these are computed
The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library. The full walkthrough for this corner — braking references, the shape of the entry, what the elevation does to the bike mid-corner, and how the three bike classes differ on the way out — is part of the all-access guide. The complete corner-by-corner text unlocks with the pack, together with the printable guide and the CSV corner tables for every circuit in the library.
This corner's walkthrough is in the all-access pack —
along with the other 16 locked corners on this track.
