| 25.24 | 52.93 | (27.69) | |
| 1:21.60 | (28.67) | 1:50.66 | (29.06) |
| 2:19.24 | (28.58) | 2:47.43 | (28.19) |
| 3:16.02 | (28.59) | 3:44.57 | (28.55) |
| 4:13.20 | (28.63) | 4:41.85 | (28.65) |
| 5:10.37 | (28.52) | 5:39.18 | (28.81) |
| 6:08.02 | (28.84) | 6:36.82 | (28.80) |
| 7:05.51 | (28.69) | 7:34.34 | (28.83) |
| 8:02.83 | (28.49) | 8:31.34 | (28.51) |
| 8:59.09 | (27.75) | 9:25.46 | (26.37) |