| 25.11 | 52.65 | (27.54) | |
| 1:20.78 | (28.13) | 1:49.08 | (28.30) |
| 2:17.60 | (28.52) | 2:46.33 | (28.73) |
| 3:15.01 | (28.68) | 3:43.62 | (28.61) |
| 4:12.43 | (28.81) | 4:41.40 | (28.97) |
| 5:10.31 | (28.91) | 5:39.25 | (28.94) |
| 6:08.19 | (28.94) | 6:37.06 | (28.87) |
| 7:05.86 | (28.80) | 7:34.80 | (28.94) |
| 8:03.43 | (28.63) | 8:31.96 | (28.53) |
| 9:00.37 | (28.41) | 9:28.07 | (27.70) |