| 27.91 | 57.47 | (29.56) | |
| 1:27.54 | (30.07) | 1:57.80 | (30.26) |
| 2:28.06 | (30.26) | 2:58.17 | (30.11) |
| 3:28.40 | (30.23) | 3:58.62 | (30.22) |
| 4:28.83 | (30.21) | 4:59.10 | (30.27) |
| 5:29.23 | (30.13) | 5:59.36 | (30.13) |
| 6:29.59 | (30.23) | 6:59.92 | (30.33) |
| 7:30.29 | (30.37) | 8:00.60 | (30.31) |
| 8:30.81 | (30.21) | 9:01.04 | (30.23) |
| 9:31.08 | (30.04) | 9:59.78 | (28.70) |