| 25.24 | 53.00 | (27.76) | |
| 1:20.45 | (27.45) | 1:48.01 | (27.56) |
| 2:16.04 | (28.03) | 2:43.67 | (27.63) |
| 3:11.36 | (27.69) | 3:39.21 | (27.85) |
| 4:07.17 | (27.96) | 4:35.73 | (28.56) |
| 5:03.36 | (27.63) | 5:30.79 | (27.43) |
| 5:59.16 | (28.37) | 6:27.39 | (28.23) |
| 6:55.20 | (27.81) | 7:23.31 | (28.11) |
| 7:51.43 | (28.12) | 8:19.58 | (28.15) |
| 8:47.71 | (28.13) | 9:14.83 | (27.12) |