| 25.55 | 53.31 | (27.76) | |
| 1:21.25 | (27.94) | 1:49.42 | (28.17) |
| 2:17.50 | (28.08) | 2:45.56 | (28.06) |
| 3:13.82 | (28.26) | 3:41.97 | (28.15) |
| 4:10.43 | (28.46) | 4:38.97 | (28.54) |
| 5:07.48 | (28.51) | 5:36.12 | (28.64) |
| 6:04.82 | (28.70) | 6:33.38 | (28.56) |
| 7:01.97 | (28.59) | 7:30.44 | (28.47) |
| 7:58.86 | (28.42) | 8:27.24 | (28.38) |
| 8:55.60 | (28.36) | 9:22.50 | (26.90) |