event.

The Isle of ManTT is a series of time-trial format races, run on public roads closed for racing. The event consists of one week of practice and qualifying sessions, followed by one week of racing. The closed public roads form the Snaefell Mountain Course, a 37.73 mile route containing 219turns that traverses through a mix of urban and rural areas. The event currently features 5different classes of road racing, each competing in two races over the course of the racing week.