| 25.74 | 54.02 | (28.28) | |
| 1:22.85 | (28.83) | 1:52.25 | (29.40) |
| 2:21.92 | (29.67) | 2:51.71 | (29.79) |
| 3:21.83 | (30.12) | 3:52.10 | (30.27) |
| 4:22.72 | (30.62) | 4:53.08 | (30.36) |
| 5:23.23 | (30.15) | 5:53.32 | (30.09) |
| 6:24.21 | (30.89) | 6:54.58 | (30.37) |
| 7:25.23 | (30.65) | 7:54.99 | (29.76) |
| 8:25.42 | (30.43) | 8:55.45 | (30.03) |
| 9:25.12 | (29.67) | 9:53.18 | (28.06) |