| 25.27 | 52.48 | (27.21) | |
| 1:19.93 | (27.45) | 1:47.95 | (28.02) |
| 2:15.85 | (27.90) | 2:44.00 | (28.15) |
| 3:12.13 | (28.13) | 3:40.54 | (28.41) |
| 4:08.72 | (28.18) | 4:37.21 | (28.49) |
| 5:04.91 | (27.70) | 5:33.19 | (28.28) |
| 6:01.38 | (28.19) | 6:29.69 | (28.31) |
| 6:57.83 | (28.14) | 7:26.29 | (28.46) |
| 7:54.42 | (28.13) | 8:22.72 | (28.30) |
| 8:50.87 | (28.15) | 9:18.23 | (27.36) |