| 25.81 | 54.12 | (28.31) | |
| 1:23.22 | (29.10) | 1:52.82 | (29.60) |
| 2:22.34 | (29.52) | 2:52.19 | (29.85) |
| 3:21.99 | (29.80) | 3:51.63 | (29.64) |
| 4:21.57 | (29.94) | 4:51.78 | (30.21) |
| 5:21.95 | (30.17) | 5:52.35 | (30.40) |
| 6:22.76 | (30.41) | 6:53.04 | (30.28) |
| 7:23.31 | (30.27) | 7:53.80 | (30.49) |
| 8:23.88 | (30.08) | 8:53.52 | (29.64) |
| 9:23.47 | (29.95) | 9:52.35 | (28.88) |