| 25.28 | 52.41 | (27.13) | |
| 1:19.88 | (27.47) | 1:47.80 | (27.92) |
| 2:15.81 | (28.01) | 2:44.11 | (28.30) |
| 3:12.57 | (28.46) | 3:41.14 | (28.57) |
| 4:09.42 | (28.28) | 4:37.99 | (28.57) |
| 5:06.44 | (28.45) | 5:35.13 | (28.69) |
| 6:03.50 | (28.37) | 6:31.86 | (28.36) |
| 7:00.86 | (29.00) | 7:29.39 | (28.53) |
| 7:58.38 | (28.99) | 8:27.04 | (28.66) |
| 8:55.61 | (28.57) | 9:23.15 | (27.54) |