| 25.35 | 54.55 | (29.20) | |
| 1:23.71 | (29.16) | 1:52.86 | (29.15) |
| 2:22.11 | (29.25) | 2:51.58 | (29.47) |
| 3:21.10 | (29.52) | 3:51.08 | (29.98) |
| 4:21.22 | (30.14) | 4:51.34 | (30.12) |
| 5:21.63 | (30.29) | 5:52.20 | (30.57) |
| 6:22.74 | (30.54) | 6:53.02 | (30.28) |
| 7:23.49 | (30.47) | 7:54.04 | (30.55) |
| 8:24.42 | (30.38) | 8:54.56 | (30.14) |
| 9:24.48 | (29.92) | 9:53.80 | (29.32) |