| 25.62 | 53.47 | (27.85) | |
| 1:21.81 | (28.34) | 1:50.11 | (28.30) |
| 2:18.56 | (28.45) | 2:47.16 | (28.60) |
| 3:15.68 | (28.52) | 3:44.24 | (28.56) |
| 4:12.71 | (28.47) | 4:40.88 | (28.17) |
| 5:09.43 | (28.55) | 5:38.02 | (28.59) |
| 6:06.91 | (28.89) | 6:35.63 | (28.72) |
| 7:04.42 | (28.79) | 7:33.12 | (28.70) |
| 8:01.74 | (28.62) | 8:30.56 | (28.82) |
| 8:59.18 | (28.62) | 9:26.21 | (27.03) |