| 26.80 | 55.18 | (28.38) | |
| 1:24.01 | (28.83) | 1:52.68 | (28.67) |
| 2:21.34 | (28.66) | 2:49.59 | (28.25) |
| 3:17.60 | (28.01) | 3:45.63 | (28.03) |
| 4:13.91 | (28.28) | 4:42.21 | (28.30) |
| 5:10.48 | (28.27) | 5:39.02 | (28.54) |
| 6:07.42 | (28.40) | 6:36.11 | (28.69) |
| 7:04.88 | (28.77) | 7:33.36 | (28.48) |
| 8:01.56 | (28.20) | 8:29.89 | (28.33) |
| 8:57.86 | (27.97) | 9:24.70 | (26.84) |