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

| Rank_ | Heat | Lane | Name_ | Nationality |
|---|---|---|---|---|
| 66 | 15 | 8 | Zhirong Bryan Tay | Singapore |
| 67 | 13 | 4 | Maximiliano Schnettler | Chile |
| 68 | 13 | 2 | David Dunford | Kenya |
| 69 | 14 | 4 | Glenn Surgeloose | Belgium |
| 70 | 15 | 7 | Alaxandr Sklyar | Kazakhstan |
| 71 | 12 | 3 | Terrence Haynes | Barbados |
| 72 | 14 | 3 | Alexandre Bakhtiarov | Cyprus |
| 73 | 13 | 8 | Mohammad Bidaryan | Iran |
| 74 | 13 | 1 | Josh Laban | Virgin Islands |
| 75 | 14 | 2 | Camilo Becerra | Colombia |
| 76 | 1 | 3 | Roy-Allan Saul Burch Burch | Bermuda |
| 77 | 14 | 8 | Daniel William Bego | Malaysia |
| 78 | 12 | 8 | Ankur Poseria | India |
| 79 | 14 | 7 | Carl Probert | Fiji |
| 80 | 12 | 7 | Mario Montoya | Costa Rica |
| 81 | 12 | 2 | Martyn Forde | Barbados |