| 25.15 | 52.28 | (27.13) | |
| 1:20.40 | (28.12) | 1:48.69 | (28.29) |
| 2:17.01 | (28.32) | 2:45.36 | (28.35) |
| 3:13.74 | (28.38) | 3:42.17 | (28.43) |
| 4:10.48 | (28.31) | 4:38.90 | (28.42) |
| 5:07.15 | (28.25) | 5:35.36 | (28.21) |
| 6:03.74 | (28.38) | 6:32.06 | (28.32) |
| 7:00.22 | (28.16) | 7:28.27 | (28.05) |
| 7:56.43 | (28.16) | 8:24.71 | (28.28) |
| 8:53.10 | (28.39) | 9:20.77 | (27.67) |