| 25.46 | 52.90 | (27.44) | |
| 1:20.53 | (27.63) | 1:48.72 | (28.19) |
| 2:17.10 | (28.38) | 2:45.29 | (28.19) |
| 3:13.78 | (28.49) | 3:42.29 | (28.51) |
| 4:10.90 | (28.61) | 4:39.58 | (28.68) |
| 5:08.51 | (28.93) | 5:37.40 | (28.89) |
| 6:06.18 | (28.78) | 6:35.33 | (29.15) |
| 7:04.17 | (28.84) | 7:32.91 | (28.74) |
| 8:01.84 | (28.93) | 8:30.58 | (28.74) |
| 8:59.28 | (28.70) | 9:27.17 | (27.89) |