After trailing by more than three seconds with a kilometer still to go, Jensen gradually clawed his way back and was just 0.16 seconds behind at the bell lap.

CNN: Records tumble at last day in pool

McIlroy led at the bell after a slow opening lap (55.83) but he was passed by the majority of the field with 300 metres left.

BBC: McIlroy exits in Munich

Sir Roger used the original bell used in 1954 to signal the final lap.

BBC: SPORT | Athletics | Bannister relives mile

Lazard's Bruce Wasserstein rang the opening bell on his debut day and did a lap around the trading floor.

FORBES: Magazine Article

Lazard's (nyse: LAZ - news - people ) Bruce Wasserstein rang the opening bell on his debut day and did a lap around the trading floor.

FORBES: Waiting For Blackstone's Comeback