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

| Rank_ | Heat | Lane | Name_ | Nationality |
|---|---|---|---|---|
| 129 | 7 | 6 | Otiko Kpliboh | Nigeria |
| 130 | 1 | 2 | Eric Chang | Malaysia |
| 131 | 5 | 1 | Yannick Roberts | Guyana |
| 131 | 6 | 6 | Adil Baig | Pakistan |
| 133 | 5 | 3 | Zane Jordan | Zambia |
| 134 | 6 | 4 | Tamir Andrei | Mongolia |
| 135 | 4 | 5 | Carlos Shimizu | Guam |
| 136 | 6 | 3 | Omar Núñez | Nicaragua |
| 137 | 3 | 3 | Joshua Marfleet | Samoa |
| 138 | 10 | 1 | Rashid Iunusov | Kyrgyzstan |
| 139 | 6 | 2 | Richard Randrianandraina | Madagascar |
| 140 | 5 | 6 | Wui Chon Cheong | Macau |
| 141 | 4 | 2 | Oliver Quick | Gibraltar |
| 142 | 4 | 6 | Jean−Luc Augier | Saint Lucia |
| 143 | 7 | 8 | Genaro Mathias Prono Britez | Paraguay |
| 144 | 5 | 8 | Kyaw Zin | Myanmar |