| 25.20 | 53.02 | (27.82) | |
| 1:21.58 | (28.56) | 1:50.13 | (28.55) |
| 2:18.41 | (28.28) | 2:46.87 | (28.46) |
| 3:15.10 | (28.23) | 3:43.24 | (28.14) |
| 4:11.72 | (28.48) | 4:40.17 | (28.45) |
| 5:08.51 | (28.34) | 5:37.16 | (28.65) |
| 6:05.72 | (28.56) | 6:34.61 | (28.89) |
| 7:03.50 | (28.89) | 7:32.52 | (29.02) |
| 8:01.57 | (29.05) | 8:30.61 | (29.04) |
| 8:59.58 | (28.97) | 9:28.11 | (28.53) |