| 27.27 | 56.23 | (28.96) | |
| 1:26.10 | (29.87) | 1:55.87 | (29.77) |
| 2:26.15 | (30.28) | 2:55.89 | (29.74) |
| 3:26.49 | (30.60) | 3:56.48 | (29.99) |
| 4:26.54 | (30.06) | 4:56.79 | (30.25) |
| 5:27.32 | (30.53) | 5:57.72 | (30.40) |
| 6:28.15 | (30.43) | 6:58.46 | (30.31) |
| 7:28.83 | (30.37) | 7:59.21 | (30.38) |
| 8:29.54 | (30.33) | 9:00.01 | (30.47) |
| 9:30.38 | (30.37) | 9:59.57 | (29.19) |