| 27.03 | 55.92 | (28.89) | |
| 1:25.03 | (29.11) | 1:54.45 | (29.42) |
| 2:24.05 | (29.60) | 2:53.73 | (29.68) |
| 3:23.61 | (29.88) | 3:53.45 | (29.84) |
| 4:23.51 | (30.06) | 4:53.72 | (30.21) |
| 5:23.86 | (30.14) | 5:54.34 | (30.48) |
| 6:24.59 | (30.25) | 6:55.18 | (30.59) |
| 7:25.61 | (30.43) | 7:56.16 | (30.55) |
| 8:26.69 | (30.53) | 8:57.28 | (30.59) |
| 9:27.70 | (30.42) | 9:57.10 | (29.40) |