| 24.83 | 52.57 | (27.74) | |
| 1:20.49 | (27.92) | 1:48.44 | (27.95) |
| 2:16.52 | (28.08) | 2:44.53 | (28.01) |
| 3:12.39 | (27.86) | 3:40.47 | (28.08) |
| 4:08.68 | (28.21) | 4:36.96 | (28.28) |
| 5:05.37 | (28.41) | 5:34.01 | (28.64) |
| 6:02.78 | (28.77) | 6:31.60 | (28.82) |
| 7:00.40 | (28.80) | 7:29.26 | (28.86) |
| 7:58.39 | (29.13) | 8:27.79 | (29.40) |
| 8:57.01 | (29.22) | 9:25.48 | (28.47) |