| 24.86 | 52.25 | (27.39) | |
| 1:19.86 | (27.61) | 1:47.46 | (27.60) |
| 2:15.38 | (27.92) | 2:43.40 | (28.02) |
| 3:11.56 | (28.16) | 3:39.81 | (28.25) |
| 4:08.28 | (28.47) | 4:36.90 | (28.62) |
| 5:05.40 | (28.50) | 5:33.94 | (28.54) |
| 6:02.59 | (28.65) | 6:31.28 | (28.69) |
| 6:59.92 | (28.64) | 7:28.72 | (28.80) |
| 7:57.22 | (28.50) | 8:25.70 | (28.48) |
| 8:53.62 | (27.92) | 9:20.91 | (27.29) |