Annual bumping races for undergraduates, at Oxford University.
Full title reads: "Lent Bumping Races - Spurred by yells of their excited supporters to utmost endeavour, each College crew strives desperately to record a 'bump'."
Shots of two rowing crews from Oxford University out on the river. Fans are running along the river bank cheering. The boat at the rear catches up with the leader and bumps them - this is the object of the race. Various shots of other boats in race. Good shots of supporters running to follow their favourite crews. More shots of rowing boats out on the river.