No title - Senior T. T. race. Isle of Man.

M/S of pits at the Isle of Man T. T. race. M/S of a Japanese mechanic working on Mike Hailwood's bike C/U Hailwood watching. M/S of Giacomo Agostini beside his bike with mechanic. C/U Agostini. M/S of bikes on starting grid. Various shots as they set off. C/U man with starter flag. M/S as Agostini starts. Various shots as the motorcycles speed round the bends on the course. M/S of Agostini wheeling his bike into pits after chain has broken. M/S man waving chequered flag as Hailwood crosses finish line first. M/S crowd. M/S as official shakes his hand.