| 24.73 | 51.82 | (27.09) | |
| 1:19.73 | (27.91) | 1:47.84 | (28.11) |
| 2:16.25 | (28.41) | 2:44.47 | (28.22) |
| 3:12.90 | (28.43) | 3:41.49 | (28.59) |
| 4:09.73 | (28.24) | 4:38.33 | (28.60) |
| 5:06.94 | (28.61) | 5:35.55 | (28.61) |
| 6:04.43 | (28.88) | 6:32.94 | (28.51) |
| 7:01.57 | (28.63) | 7:30.09 | (28.52) |
| 7:58.39 | (28.30) | 8:26.43 | (28.04) |
| 8:54.39 | (27.96) | 9:20.68 | (26.29) |