| 27.41 | 56.89 | (29.48) | |
| 1:26.83 | (29.94) | 1:56.93 | (30.10) |
| 2:27.37 | (30.44) | 2:57.51 | (30.14) |
| 3:27.86 | (30.35) | 3:58.26 | (30.40) |
| 4:28.74 | (30.48) | 4:58.83 | (30.09) |
| 5:29.44 | (30.61) | 5:59.74 | (30.30) |
| 6:30.22 | (30.48) | 7:00.61 | (30.39) |
| 7:30.93 | (30.32) | 8:01.17 | (30.24) |
| 8:31.45 | (30.28) | 9:01.53 | (30.08) |
| 9:31.21 | (29.68) | 9:59.50 | (28.29) |