Swimming at the 2008 Summer Olympics – Men's 50 metre freestyle Semifinal 2 Semifinal 2

| Rank_ | Lane | Name_ | Nationality | Time_ |
|---|---|---|---|---|
| 1 | 6 | Alain Bernard | France | 21.54 |
| 2 | 1 | Ashley Callus | Australia | 21.68 |
| 3 | 3 | Roland Mark Schoeman | South Africa | 21.74 |
| 4 | 4 | Amaury Leveaux | France | 21.76 |
| 4 | 5 | Ben Wildman-Tobriner | United States | 21.76 |
| 6 | 2 | Garrett Weber-Gale | United States | 22.08 |
| 7 | 8 | Bartosz Kizierowski | Poland | 22.12 |
| 8 | 7 | Nicholas Santos | Brazil | 22.15 |