Endurance racing (motorsport) related to the former Japan Le Mans Challenge that turned into the older Asian Le Mans Series (which was cancelled after one season). The Blancpain Endurance Series (BES) is a European sports car racing endurance series run by the Stéphane Ratel Organisation. It is similar to the ELMS, but it uses performance-balanced GT3 cars instead of GTE cars or prototypes and holds 3-hour races instead of 6-hour races. The series is centered around the 24 Hours of Spa. One of the key emphases of the series is being friendly for amateur and gentlemen drivers, and there are numerous non-pro classes
Hallett Motor Racing Circuit Hallett Motor Racing Circuit Hallett Motor Racing Circuit is a road course about west of Tulsa in the Green Country of Oklahoma. The track has 10 turns in , and over of elevation change. The track can also be configured to run both clockwise and counter-clockwise, yielding two distinct race courses. Hallett Motor Racing Circuit hosts their own Competition Motor Sports Association (COMMA) events, as well as SCCA events. Motorcycles and high-speed go-karts also run at Hallett. As well as Central Motorcycle Racing Association sanctioned races, the track also hosts COMMA High Speed Touring dates where regular cars and sports