World record: 1:42.765 by Tony Snyder in a McLaren 720S (IMSA).
1:42.765 — Tony Snyder (McLaren 720S (IMSA))
1:45.694 — Tony Snyder (Honda Civic FL5 Type R)
1:51.549 — Tony Snyder (Lotus 2 Eleven GT4)
1:57.034 — Tony Snyder (Porsche 911 Carrera RSR)
2:04.847 — Tony Snyder (Alfa Romeo Giulietta Qv)