| 25.78 | 53.26 | (27.48) | |
| 1:21.12 | (27.86) | 1:48.78 | (27.66) |
| 2:16.71 | (27.93) | 2:44.75 | (28.04) |
| 3:12.79 | (28.04) | 3:40.82 | (28.03) |
| 4:08.93 | (28.11) | 4:37.08 | (28.15) |
| 5:05.33 | (28.25) | 5:33.58 | (28.25) |
| 6:02.02 | (28.44) | 6:30.36 | (28.34) |
| 6:59.10 | (28.74) | 7:27.75 | (28.65) |
| 7:56.61 | (28.86) | 8:25.37 | (28.76) |
| 8:53.87 | (28.50) | 9:21.65 | (27.78) |