| 25.69 | 53.18 | (27.49) | |
| 1:21.10 | (27.92) | 1:48.94 | (27.84) |
| 2:16.67 | (27.73) | 2:44.44 | (27.77) |
| 3:12.28 | (27.84) | 3:40.22 | (27.94) |
| 4:08.30 | (28.08) | 4:36.59 | (28.29) |
| 5:04.89 | (28.30) | 5:33.04 | (28.15) |
| 6:01.14 | (28.10) | 6:29.55 | (28.41) |
| 6:57.97 | (28.42) | 7:26.40 | (28.43) |
| 7:54.93 | (28.53) | 8:23.39 | (28.46) |
| 8:51.63 | (28.24) | 9:19.12 | (27.49) |