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

| Rank_ | Heat | Lane | Name_ | Nationality |
|---|---|---|---|---|
| 33 | 19 | 1 | Stanislau Neviarouski | Belarus |
| 34 | 20 | 8 | Jens Schreiber | Germany |
| 35 | 22 | 1 | Rolandas Gimbutis | Lithuania |
| 36 | 17 | 4 | Yoris Grand Jean | Belgium |
| 37 | 17 | 5 | Peter Mankoč | Slovenia |
| 38 | 21 | 6 | Salim Iles | Algeria |
| 39 | 21 | 1 | Rick Say | Canada |
| 40 | 18 | 3 | Huang Shaohua | China |
| 41 | 17 | 8 | Dominik Koll | Austria |
| 41 | 19 | 2 | Matti Rajakylä | Finland |
| 43 | 18 | 6 | Takamitsu Kojima | Japan |
| 44 | 19 | 7 | Martin Verner | Czech Republic |
| 45 | 14 | 5 | Apostolos Tsagkarakis | Greece |
| 46 | 18 | 7 | Oleksandr Tsepukh | Ukraine |
| 47 | 18 | 2 | George Bovell | Trinidad and Tobago |
| 48 | 19 | 5 | Michael Schubert | Germany |
| 49 | 16 | 7 | Örn Arnarson | Iceland |