| 25.32 | 52.71 | (27.39) | |
| 1:20.62 | (27.91) | 1:48.71 | (28.09) |
| 2:17.09 | (28.38) | 2:45.64 | (28.55) |
| 3:14.14 | (28.50) | 3:42.81 | (28.67) |
| 4:11.38 | (28.57) | 4:39.83 | (28.45) |
| 0. 0 | 0. 0 | ||
| 0. 0 | 6:35.55 | ||
| 7:04.68 | (29.13) | 7:33.90 | (29.22) |
| 8:03.01 | (29.11) | 8:32.29 | (29.28) |
| 9:01.44 | (29.15) | 9:29.82 | (28.38) |