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

| Rank_ | Heat_Lane | Name_ | Nationality | Time_ |
|---|---|---|---|---|
| 16 | H16-L5 | Roman Sloudnov | Russia | 1:01.69 |
| 16 | H15-L8 | Robin van Aggele | Netherlands | 1:01.69 |
| 18 | H16-L1 | Mike Brown | Canada | 1:01.75 |
| 19 | H12-L4 | Glenn Snyders | New Zealand | 1:01.91 |
| 20 | H11-L3 | Jiri Jedlicka | Czech Republic | 1:01.92 |
| 21 | H16-L7 | Edoardo Giorgetti | Italy | 1:01.95 |
| 22 | H15-L6 | Makoto Yamashita | Japan | 1:02.08 |
| 23 | H14-L8 | Henrique Barbosa | Brazil | 1:02.13 |
| 24 | H13-L1 | LAI Zhongjian | China | 1:02.18 |
| 25 | H15-L1 | Valentin Preda | Romania | 1:02.19 |
| 26 | H15-L2 | Richárd Bodor | Hungary | 1:02.28 |
| 27 | H13-L2 | Jim Piper | Australia | 1:02.36 |
| 28 | H14-L1 | Johannes Neumann | Germany | 1:02.50 |
| 29 | H13-L8 | Sławomir Wolniak | Poland | 1:02.50 |
| 30 | H14-L7 | Felipe Lima | Brazil | 1:02.58 |
| 31 | H12-L5 | Maxim Podoprigora | Austria | 1:02.71 |
| 31 | H12-L8 | Thabang Moeketsane | South Africa | 1:02.71 |