| 24.81 | 52.04 | (27.23) | |
| 1:19.95 | (27.91) | 1:48.05 | (28.10) |
| 2:16.13 | (28.08) | 2:44.31 | (28.18) |
| 3:12.49 | (28.18) | 3:41.21 | (28.72) |
| 4:09.85 | (28.64) | 4:38.45 | (28.60) |
| 5:07.13 | (28.68) | 5:35.65 | (28.52) |
| 6:04.31 | (28.66) | 6:33.27 | (28.96) |
| 7:02.12 | (28.85) | 7:30.97 | (28.85) |
| 7:59.76 | (28.79) | 8:28.39 | (28.63) |
| 8:57.07 | (28.68) | 9:24.59 | (27.52) |