| 27.95 | 57.72 | (29.77) | |
| 1:27.82 | (30.10) | 1:58.04 | (30.22) |
| 2:28.15 | (30.11) | 2:58.16 | (30.01) |
| 3:28.15 | (29.99) | 3:58.35 | (30.20) |
| 4:28.52 | (30.17) | 4:58.80 | (30.28) |
| 5:28.92 | (30.12) | 5:59.22 | (30.30) |
| 6:29.41 | (30.19) | 6:59.70 | (30.29) |
| 7:29.97 | (30.27) | 8:00.46 | (30.49) |
| 8:30.78 | (30.32) | 9:01.15 | (30.37) |
| 9:31.40 | (30.25) | 10:01.57 | (30.17) |