| 26.81 | 56.13 | (29.32) | |
| 1:26.00 | (29.87) | 1:55.82 | (29.82) |
| 2:26.15 | (30.33) | 2:56.19 | (30.04) |
| 3:26.29 | (30.10) | 3:56.46 | (30.17) |
| 4:26.61 | (30.15) | 4:56.73 | (30.12) |
| 5:27.00 | (30.27) | 5:57.47 | (30.47) |
| 6:27.93 | (30.46) | 6:58.47 | (30.54) |
| 7:29.33 | (30.86) | 8:00.25 | (30.92) |
| 8:31.12 | (30.87) | 9:01.49 | (30.37) |
| 9:31.21 | (29.72) | 9:59.37 | (28.16) |