| 24.91 | 51.84 | (26.93) | |
| 1:19.72 | (27.88) | 1:47.66 | (27.94) |
| 2:16.06 | (28.40) | 2:44.18 | (28.12) |
| 3:12.13 | (27.95) | 3:40.18 | (28.05) |
| 4:08.86 | (28.68) | 4:37.22 | (28.36) |
| 5:05.46 | (28.24) | 5:34.20 | (28.74) |
| 6:02.85 | (28.65) | 6:31.53 | (28.68) |
| 7:00.15 | (28.62) | 7:28.84 | (28.69) |
| 7:57.38 | (28.54) | 8:25.92 | (28.54) |
| 8:53.39 | (27.47) | 9:20.70 | (27.31) |