| 27.52 | 57.35 | (29.83) | |
| 1:27.21 | (29.86) | 1:57.20 | (29.99) |
| 2:27.26 | (30.06) | 2:57.55 | (30.29) |
| 3:27.62 | (30.07) | 3:57.76 | (30.14) |
| 4:27.94 | (30.18) | 4:58.19 | (30.25) |
| 5:28.14 | (29.95) | 5:58.36 | (30.22) |
| 6:28.58 | (30.22) | 6:58.81 | (30.23) |
| 7:28.78 | (29.97) | 7:58.94 | (30.16) |
| 8:28.95 | (30.01) | 8:59.04 | (30.09) |
| 9:28.85 | (29.81) | 9:58.03 | (29.18) |