Ken Leigh HQ 4 Hour 2026
“Remembering our mate Ken”
Nov 6 - 8, 2026
This is a Dorian Event
The Ken Leigh HQ 4 Hour traces its origins back to the inaugural HQ 3 Hour event at Calder Park in 1983.
Al Basnight, the Racing Director of Calder Park and a fervent supporter of HQ racing, played a pivotal role in bringing this event to life.
Entry Fee & Format
Entry Fee: $890 including Friday Practice and a Garage.
Winton has hosted the event for over 25 years, the enduro being held over three days.
Friday = Practice Day
Saturday = Warm up, Qualifying and Race 1
Sunday = Warm up, final Race 2
This timeframe has proven optimal for managing fuel, tyres, and the endurance of both vehicles and drivers. Winton’s track, known for its ideal characteristics, further enhances the event’s status as a true endurance challenge, demanding the collective efforts of both drivers and crews.