| 26.10 | 54.68 | (28.58) | |
| 1:23.46 | (28.78) | 1:52.59 | (29.13) |
| 2:21.87 | (29.28) | 2:51.70 | (29.83) |
| 3:21.56 | (29.86) | 3:51.35 | (29.79) |
| 4:21.15 | (29.80) | 4:51.15 | (30.00) |
| 5:21.43 | (30.28) | 5:51.49 | (30.06) |
| 6:21.53 | (30.04) | 6:52.17 | (30.64) |
| 7:22.92 | (30.75) | 7:53.24 | (30.32) |
| 8:23.90 | (30.66) | 8:54.39 | (30.49) |
| 9:24.55 | (30.16) | 9:53.60 | (29.05) |