| 25.99 | 54.71 | (28.72) | |
| 1:23.98 | (29.27) | 1:53.18 | (29.20) |
| 2:22.85 | (29.67) | 2:52.40 | (29.55) |
| 3:22.31 | (29.91) | 3:52.09 | (29.78) |
| 4:22.10 | (30.01) | 4:51.91 | (29.81) |
| 5:22.04 | (30.13) | 5:52.17 | (30.13) |
| 6:22.30 | (30.13) | 6:52.17 | (29.87) |
| 7:22.27 | (30.10) | 7:52.80 | (30.53) |
| 8:23.12 | (30.32) | 8:53.66 | (30.54) |
| 9:23.78 | (30.12) | 9:53.42 | (29.64) |