In the 1928 Olympics in Amsterdam, Australian rower Bobby Pearce was leading in the quarter-final when he looked ahead and saw a family of ducks crossing his lane.

He leaned immediately on his oars and let them pass. This let Frenchman Victor Saurin catch up and then pull away to a five-length lead.

But Pearce rocketed after him and won by 20 lengths — setting a new course record and making him a favorite with Dutch schoolchildren.