| 27.31 | 56.55 | (29.24) | |
| 1:26.42 | (29.87) | 1:56.82 | (30.40) |
| 2:27.02 | (30.20) | 2:57.23 | (30.21) |
| 3:27.82 | (30.59) | 3:58.10 | (30.28) |
| 4:28.57 | (30.47) | 4:58.95 | (30.38) |
| 5:29.39 | (30.44) | 5:59.59 | (30.20) |
| 6:30.16 | (30.57) | 7:00.29 | (30.13) |
| 7:30.97 | (30.68) | 8:01.20 | (30.23) |
| 8:31.35 | (30.15) | 9:01.85 | (30.50) |
| 9:32.21 | (30.36) |