| 24.92 | 52.25 | (27.33) | |
| 1:19.87 | (27.62) | 1:47.60 | (27.73) |
| 2:15.53 | (27.93) | 2:43.53 | (28.00) |
| 3:11.66 | (28.13) | 3:39.71 | (28.05) |
| 4:08.02 | (28.31) | 4:36.41 | (28.39) |
| 5:05.02 | (28.61) | 5:33.57 | (28.55) |
| 6:02.39 | (28.82) | 6:30.87 | (28.48) |
| 6:59.38 | (28.51) | 7:27.70 | (28.32) |
| 7:56.37 | (28.67) | 8:24.84 | (28.47) |
| 8:53.44 | (28.60) | 9:20.45 | (27.01) |