| 25.12 | 52.43 | (27.31) | |
| 1:20.29 | (27.86) | 1:48.75 | (28.46) |
| 2:17.49 | (28.74) | 2:46.82 | (29.33) |
| 3:16.36 | (29.54) | 3:45.66 | (29.30) |
| 4:15.71 | (30.05) | 4:45.84 | (30.13) |
| 5:16.17 | (30.33) | 5:46.08 | (29.91) |
| 6:15.99 | (29.91) | 6:45.98 | (29.99) |
| 7:16.19 | (30.21) | 7:45.97 | (29.78) |
| 8:16.07 | (30.10) | 8:46.35 | (30.28) |
| 9:16.47 | (30.12) | 9:45.55 | (29.08) |