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

| Rank_ | Heat | Lane | Name_ | Nationality |
|---|---|---|---|---|
| 161 | 5 | 4 | Khalid Rushaka | Tanzania |
| 162 | 2 | 2 | Ching Maou Wei | American Samoa |
| 163 | 5 | 5 | Jamal Talib | Tanzania |
| 164 | 3 | 7 | Abdulsalam Al Gadabi | Yemen |
| 165 | 1 | 8 | Herve Nkurrnziza | Burundi |
| 166 | 1 | 1 | Attoumani Mohamed | Comoros |
| 167 | 2 | 1 | Vincent Leatualevao | American Samoa |
| 168 | 1 | 4 | Boipelo Makhothi | Lesotho |
| 169 | 1 | 7 | Thabiso Baholo | Lesotho |
| 999 | 1 | 5 | Bernard Blewudzi | Ghana |
| 999 | 2 | 7 | Alisher Chingizov | Tajikistan |
| 999 | 2 | 8 | Ibraihm Assah | Ghana |
| 999 | 4 | 1 | Essossimana Awizoba | Togo |
| 999 | 8 | 4 | Joao Aguiar | Angola |
| 999 | 13 | 3 | Rafed-Zyad Almasri | Syria |
| 999 | 17 | 3 | Aristeidis Grigoriadis | Greece |