| 27.42 | 56.36 | (28.94) | |
| 1:26.03 | (29.67) | 1:56.06 | (30.03) |
| 2:26.10 | (30.04) | 2:56.21 | (30.11) |
| 3:26.62 | (30.41) | 3:56.84 | (30.22) |
| 4:27.12 | (30.28) | 4:57.67 | (30.55) |
| 5:28.13 | (30.46) | 5:58.44 | (30.31) |
| 6:28.40 | (29.96) | 6:58.59 | (30.19) |
| 7:28.87 | (30.28) | 7:59.13 | (30.26) |
| 8:29.43 | (30.30) | 8:59.77 | (30.34) |
| 9:30.05 | (30.28) | 9:59.23 | (29.18) |