Isle of Man TT Races · Snaefell Mountain Course, Isle of Man
The Isle of Man TT (Tourist Trophy) races are an annual motorcycle racing event held on the Isle of Man in May and June of mostly every year since its inaugural race in 1907. The two-week event is sanctioned by the Auto-Cycle Union, which also organises the event. The Manx government owns the rights to and promotes the event. The Isle of Man TT 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 (60.72 km) route containing 219 turns that traverses through a mix of urban and rural areas. The event currently features 5 different classes of road racing, each competing in two races over the course of the racing week. Since the inaugural Isle of Man TT in 1907, the event has been held mostly every
Typical window: late May into June. Organisers publish the following year's date at different points in the season — the official site above is the authority. This page is rebuilt on every deploy, so a confirmed date appears here as soon as it is public.