Track and field events.
At Croke Park sporting events, cycling, running, discus throwing, standing high jump, javelin throwing.
"Irish National Championships - Some fine performances at Croke Park." Starting line for a cycle race. Men assist cyclists to start race. We see various shots of the race with spectators cheering on the cyclists. L/S of the start of a running race. Shot of the race in progress and of the finishing line. L/S of man preparing to throw a discus. He throws the discus, as does another competitor. L/S of man attempting a high jump - he knocks down the bar. He has another go and clears it. Shot of a man throwing a javelin. We see his back as he throws. Side shot of same man taking another throw. Several men spectate on the field and stands of spectators visible in the background.