| 26.27 | 54.75 | (28.48) | |
| 1:23.44 | (28.69) | 1:52.72 | (29.28) |
| 2:21.59 | (28.87) | 2:50.59 | (29.00) |
| 3:19.54 | (28.95) | 3:48.41 | (28.87) |
| 4:17.52 | (29.11) | 4:46.75 | (29.23) |
| 5:15.36 | (28.61) | 5:44.14 | (28.78) |
| 6:13.11 | (28.97) | 6:41.93 | (28.82) |
| 7:10.97 | (29.04) | 7:40.01 | (29.04) |
| 8:09.04 | (29.03) | 8:38.12 | (29.08) |
| 9:06.11 | (27.99) | 9:33.64 | (27.53) |