Swimming at the 2007 World Aquatics Championships – Men's 100 metre freestyle Heats Heats

| Rank_ | Heat | Lane | Name_ | Nationality |
|---|---|---|---|---|
| 16 | 21 | 2 | Christian Galenda | Italy |
| 17 | 22 | 2 | Evgeny Lagunov | Russia |
| 18 | 17 | 2 | Ross Davenport | Great Britain |
| 19 | 17 | 1 | Tiago Venancio | Portugal |
| 20 | 21 | 8 | Yuriy Yegoshin | Ukraine |
| 21 | 20 | 7 | Andrey Kapralov | Russia |
| 22 | 20 | 2 | Neil Walker | USA |
| 23 | 18 | 1 | Daisuke Hosokawa | Japan |
| 24 | 19 | 3 | Jakob Andkjær | Denmark |
| 25 | 16 | 3 | Cameron Gibson | New Zealand |
| 26 | 19 | 6 | Nicolas Oliveira | Brazil |
| 27 | 20 | 3 | Frédérick Bousquet | France |
| 28 | 15 | 4 | Jason Dunford | Kenya |
| 28 | 16 | 6 | Paulius Viktoravicius | Lithuania |
| 28 | 20 | 6 | CHEN Zuo | China |
| 31 | 18 | 5 | Karel Novy | Switzerland |
| 32 | 19 | 8 | Nabil Kebbab | Algeria |