 The highest point of the course adjacent to the Brandywell/B10 road junction is named Hailwood's Height.Hailwood's Height and Hailwood's Rise were part of the Highland Course and the Four Inch Course used for the Gordon Bennett Trial and Tourist Trophy automobile car races held in the Isle of Man between 1904 and 1922.Hailwood's Height is now part of the Snaefell Mountain Course used since 1911 for the Isle of Man TT and from 1923 for the Manx Grand Prix Races.