| 25.25 | 52.62 | (27.37) | |
| 1:20.73 | (28.11) | 1:49.07 | (28.34) |
| 2:17.42 | (28.35) | 2:45.64 | (28.22) |
| 3:14.30 | (28.66) | 3:43.36 | (29.06) |
| 4:11.97 | (28.61) | 4:40.43 | (28.46) |
| 5:09.19 | (28.76) | 5:38.11 | (28.92) |
| 6:06.94 | (28.83) | 6:35.41 | (28.47) |
| 7:04.10 | (28.69) | 7:32.79 | (28.69) |
| 8:01.68 | (28.89) | 8:30.57 | (28.89) |
| 8:59.57 | (29.00) | 9:27.47 | (27.90) |