| 26.90 | 56.47 | (29.57) | |
| 1:26.21 | (29.74) | 1:56.68 | (30.47) |
| 2:26.95 | (30.27) | 2:57.31 | (30.36) |
| 3:27.97 | (30.66) | 3:58.09 | (30.12) |
| 4:28.46 | (30.37) | 4:58.51 | (30.05) |
| 5:28.72 | (30.21) | 5:59.04 | (30.32) |
| 6:29.17 | (30.13) | 6:59.70 | (30.53) |
| 7:30.18 | (30.48) | 8:00.84 | (30.66) |
| 8:31.68 | (30.84) | 9:02.60 | (30.92) |
| 9:32.78 | (30.18) | 10:00.46 | (27.68) |