| 27.74 | 57.74 | (30.00) | |
| 1:27.90 | (30.16) | 1:58.32 | (30.42) |
| 2:28.41 | (30.09) | 2:58.45 | (30.04) |
| 3:28.44 | (29.99) | 3:58.67 | (30.23) |
| 4:28.82 | (30.15) | 4:58.88 | (30.06) |
| 5:29.36 | (30.48) | 5:59.45 | (30.09) |
| 6:29.59 | (30.14) | 6:59.89 | (30.30) |
| 7:30.53 | (30.64) | 8:00.60 | (30.07) |
| 8:30.38 | (29.78) | 9:00.57 | (30.19) |
| 9:30.56 | (29.99) | 9:57.63 | (27.07) |