Motorcycling alone a crowd lined avenue in Phoenix Park.
Item title reads: "Leinster 100.
Phoenix Park, Ireland
M/S long line of motor cyclists and machines with officials. L/S shows road lined with spectators, as riders push start their motor cycles in the foreground. M/S riders running and jumping onto bikes. They have numbers on their backs. L/S motor cyclists racing along roads lined with crowds of spectators.
Intertitle reads: "J.H. Blackburn wins a thrilling race in a torrential downpour in Phoenix Park." "Stanley Woods whose wonderful record in this years T.T. classics was the hero of the crowd." "A speed of impression of Stanley Woods on a corner"
C/U of Stanley Woods in an interview, smiling and posing on his Norton motor cycle. Further race action, including one rider falling off. Shot of Stanley Woods taking a corner at speed. C/U of race winner and machine with onlookers.