Swimming at the 2008 Summer Olympics – Men's 100 metre backstroke Heats Heats

| Rank_ | Heat | Lane | Name_ | Nationality | Time_ |
|---|---|---|---|---|---|
| 14 | 6 | 1 | Mirco Di Tora | Italy | 54.39 |
| 15 | 5 | 1 | Guy Barnea | Israel | 54.50 |
| 16 | 5 | 6 | Gregor Tait | Great Britain | 54.62 |
| 17 | 4 | 6 | Aristeidis Grigoriadis | Greece | 54.71 |
| 18 | 3 | 4 | Damiano Lestingi | Italy | 54.78 |
| 19 | 5 | 4 | Helge Meeuw | Germany | 54.88 |
| 20 | 6 | 2 | Guilherme Guido | Brazil | 54.89 |
| 20 | 6 | 8 | Răzvan Florea | Romania | 54.89 |
| 22 | 4 | 8 | George Du Rand | South Africa | 54.90 |
| 23 | 3 | 7 | Sung Min | South Korea | 54.99 |
| 24 | 4 | 1 | Gordan Kožulj | Croatia | 55.05 |
| 25 | 3 | 3 | Benjamin Stasiulis | France | 55.08 |
| 26 | 2 | 6 | Omar Pinzón | Colombia | 55.11 |
| 27 | 3 | 6 | Jonathan Massacand | Switzerland | 55.21 |