Hallett Motor Racing Circuit CW
The Hallett Motor Racing Circuit is the place to go for enjoying a top-notch motorsports experience in the Sooner State. It sits in the Osage Hills at a 40-minute drive west from Tulsa, Oklahoma. This 1.8-mile road course hosts regular racing competitions for several sanctioning bodies such as the Sports Car Club of America (SCCA), the Competition Motor Sports Association (COMMA), and the Central Motorcycle Racing Association (CMRA). There is a total vertical gain of 79 feet (24 m) in this asphalt track fully compatible with both clockwise and counterclockwise racing.
The road course in Hallett Motor Racing Circuit has an engaging trajectory with long straightaways and well-located sweepers that merge with the local terrain to create challenging uphill and downhill oscillations. It also has several tight corners, like the Bus Stop in turn two, which comes right after the long Cimarron Straight and forces a speed drop from 120 mph to 40 mph for drivers to avoid going out of track. Each of the turns in Hallett Motor Racing Circuit comes in a particular location in the field to take full advantage of the elevation changes to create an exciting path for racing.
The clockwise configuration at Hallett Motor Racing Circuit in Oklahoma represents the default directional flow for this technical road course near Tulsa carved through rolling natural terrain. Running Hallett clockwise maintains the facility's intended design flow where corner sequences operate as originally conceived. This variant serves as Hallett's primary racing format for club competition and most track day events, providing the standard experience at Oklahoma's premier road racing venue.
Operating Hallett clockwise showcases the circuit's exceptional use of natural topography where elevation changes create technical challenges within the compact 1.8-mile layout. Oklahoma's continental climate creates distinct seasonal racing windows with operations primarily March through November, summer heat frequently exceeding 38C. The clockwise configuration provides the classic Hallett experience serving Tulsa-area motorsport community since the facility's establishment in 1976, maintaining the circuit's character as one of America's most challenging natural-terrain club racing venues with minimal directional variation.
