| 26.28 | 54.51 | (28.23) | |
| 1:23.50 | (28.99) | 1:52.82 | (29.32) |
| 2:22.32 | (29.50) | 2:52.03 | (29.71) |
| 3:21.86 | (29.83) | 3:51.69 | (29.83) |
| 4:21.50 | (29.81) | 4:51.68 | (30.18) |
| 5:21.82 | (30.14) | 5:52.11 | (30.29) |
| 6:22.43 | (30.32) | 6:52.69 | (30.26) |
| 7:23.31 | (30.62) | 7:53.39 | (30.08) |
| 8:24.35 | (30.96) | 8:54.80 | (30.45) |
| 9:25.12 | (30.32) | 9:54.22 | (29.10) |