| 26.49 | 55.28 | (28.79) | |
| 1:24.39 | (29.11) | 1:53.78 | (29.39) |
| 2:23.14 | (29.36) | 2:52.74 | (29.60) |
| 3:22.17 | (29.43) | 3:51.82 | (29.65) |
| 4:21.56 | (29.74) | 4:51.33 | (29.77) |
| 5:21.44 | (30.11) | 5:51.90 | (30.46) |
| 6:22.17 | (30.27) | 6:52.86 | (30.69) |
| 7:23.69 | (30.83) | 7:54.10 | (30.41) |
| 8:24.35 | (30.25) | 8:54.84 | (30.49) |
| 9:24.63 | (29.79) | 9:52.34 | (27.71) |