| 25.96 | 55.20 | (29.24) | |
| 1:24.83 | (29.63) | 1:54.67 | (29.84) |
| 2:24.30 | (29.63) | 2:54.00 | (29.70) |
| 3:23.38 | (29.38) | 3:53.01 | (29.63) |
| 4:22.56 | (29.55) | 4:52.27 | (29.71) |
| 5:22.01 | (29.74) | 5:51.19 | (29.18) |
| 6:21.41 | (30.22) | 6:51.66 | (30.25) |
| 7:21.81 | (30.15) | 7:52.09 | (30.28) |
| 8:22.27 | (30.18) | 8:52.28 | (30.01) |
| 9:22.71 | (30.43) | 9:50.86 | (28.15) |