| 25.63 | 53.11 | (27.48) | |
| 1:21.17 | (28.06) | 1:49.65 | (28.48) |
| 2:17.78 | (28.13) | 2:46.01 | (28.23) |
| 3:14.17 | (28.16) | 3:42.39 | (28.22) |
| 4:10.62 | (28.23) | 4:38.86 | (28.24) |
| 5:07.21 | (28.35) | 5:35.83 | (28.62) |
| 6:04.41 | (28.58) | 6:33.00 | (28.59) |
| 7:01.58 | (28.58) | 7:30.16 | (28.58) |
| 7:58.29 | (28.13) | 8:26.28 | (27.99) |
| 8:53.81 | (27.53) | 9:19.78 | (25.97) |