| 25.37 | 52.65 | (27.28) | |
| 1:20.42 | (27.77) | 1:48.47 | (28.05) |
| 2:16.36 | (27.89) | 2:44.56 | (28.20) |
| 3:13.05 | (28.49) | 3:41.67 | (28.62) |
| 4:10.49 | (28.82) | 4:38.96 | (28.47) |
| 5:07.74 | (28.78) | 5:36.60 | (28.86) |
| 6:05.58 | (28.98) | 6:34.59 | (29.01) |
| 7:03.66 | (29.07) | 7:32.44 | (28.78) |
| 8:01.40 | (28.96) | 8:30.36 | (28.96) |
| 8:58.93 | (28.57) | 9:25.79 | (26.86) |