| 1 | A | B | C | D | E | F |
| --- | --- | --- | --- | --- | --- | --- |
| 2 | Swimming at the 2008 Summer Olympics – Men's 50 metre freestyle - Records |  |  |  |  |  |
| 3 | Date | Event | Name | Nationality | Time | Record |
| 4 | 14 August | Heat 11 | César Cielo | Brazil | 21.47 | OR |
| 5 | 14 August | Heat 12 | Amaury Leveaux | France | 21.46 | OR |
| 6 | 15 August | Semifinal 2 | César Cielo | Brazil | 21.34 | OR |
| 7 | 16 August | Final | César Cielo | Brazil | 21.30 | OR |

Question: Did César Cielo set any records in the Men's 50 metre freestyle at the 2008 Summer Olympics?
Answer: In the semifinals, Cielo lowered an Olympic record to 21.34 that had been set by Leveaux under 0.12 seconds.