Special Stage Route 11 All Night

The Special Stage Route 11 All Night is an Endurance race held on Special Stage Route 11 in Gran Turismo, and Gran Turismo 3: A-Spec. The All Night implies the duration of the race as being through the late hours of the night, even though the time doesn't change in-game. It lasts 30 laps.

Overview
Special Stage Route 11, being of a particularly tricky nature, was the grand master of all circuits. Polyphony Digital, feeling that the player could use a little more challenge, created the Special Stage Route 11 Endurance event, All Night. Unlike the Grand Valley 300km, the race is 30 laps rather than 60 laps in the 300km. However, the circuit's length compensates for its seemingly short duration.