| 25.10 | 52.74 | (27.64) | |
| 1:20.52 | (27.78) | 1:48.56 | (28.04) |
| 2:16.72 | (28.16) | 2:44.90 | (28.18) |
| 3:13.18 | (28.28) | 3:41.18 | (28.00) |
| 4:09.46 | (28.28) | 4:37.77 | (28.31) |
| 5:06.26 | (28.49) | 5:34.21 | (27.95) |
| 6:02.51 | (28.30) | 6:30.76 | (28.25) |
| 6:59.22 | (28.46) | 7:27.81 | (28.59) |
| 7:56.14 | (28.33) | 8:24.31 | (28.17) |
| 8:52.26 | (27.95) | 9:19.29 | (27.03) |