| 27.21 | 56.30 | (29.09) | |
| 1:25.73 | (29.43) | 1:55.71 | (29.98) |
| 2:25.71 | (30.00) | 2:55.75 | (30.04) |
| 3:25.76 | (30.01) | 3:55.88 | (30.12) |
| 4:26.02 | (30.14) | 4:56.20 | (30.18) |
| 5:26.66 | (30.46) | 5:56.87 | (30.21) |
| 6:27.20 | (30.33) | 6:57.57 | (30.37) |
| 7:28.02 | (30.45) | 7:58.12 | (30.10) |
| 8:28.41 | (30.29) | 8:59.40 | (30.99) |
| 9:30.14 | (30.74) | 9:58.94 | (28.80) |