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

| Rank_ | Heat_Lane | Name_ | Nationality | Time_ |
|---|---|---|---|---|
| 97 | H04-L8 | Guvanch Ataniyazov | Turkmenistan | 1:13.12 |
| 98 | H04-L1 | Eric Artur Medina Su | Panama | 1:13.17 |
| 99 | H05-L2 | Onan Thom | Guyana | 1:13.62 |
| 100 | H04-L6 | Kevin Cheung Ho Yan | Mauritius | 1:13.87 |
| 101 | H04-L2 | Gavin Sants | Gibraltar | 1:13.88 |
| 102 | H05-L6 | Jamie Zammitt | Gibraltar | 1:14.43 |
| 103 | H02-L3 | A. Aldhaheri | United Arab Emirates | 1:15.93 |
| 104 | H03-L6 | Eli Ebenezer Wong | Northern Mariana Islands | 1:15.95 |
| 105 | H03-L2 | Julio Smith | Seychelles | 1:16.55 |
| 106 | H03-L3 | Sadeq Damrah | Palestine | 1:16.60 |
| 107 | H03-L1 | Hassan Ashraf | Maldives | 1:17.26 |
| 108 | H03-L8 | Michael Taylor | Marshall Islands | 1:17.79 |
| 109 | H03-L5 | Monder Al-Jabali | Libya | 1:20.40 |
| 110 | H02-L6 | Rahim Karmali | Uganda | 1:21.27 |
| 111 | H01-L5 | Jackson Niyomugabo | Rwanda | 1:25.87 |
| 112 | H02-L8 | Anthony Kpetnky | Ghana | 1:29.60 |