| 25.20 | 52.44 | (27.24) | |
| 1:19.89 | (27.45) | 1:47.75 | (27.86) |
| 2:16.07 | (28.32) | 2:43.90 | (27.83) |
| 3:12.18 | (28.28) | 3:40.86 | (28.68) |
| 4:09.75 | (28.89) | 4:38.84 | (29.09) |
| 5:07.01 | (28.17) | 5:35.59 | (28.58) |
| 6:04.27 | (28.68) | 6:33.44 | (29.17) |
| 7:02.62 | (29.18) | 7:32.24 | (29.62) |
| 8:00.47 | (28.23) | 8:29.67 | (29.20) |
| 8:56.82 | (27.15) | 9:22.54 | (25.72) |