| 27.81 | 57.50 | (29.69) | |
| 1:27.40 | (29.90) | 1:57.24 | (29.84) |
| 2:27.34 | (30.10) | 2:57.41 | (30.07) |
| 3:27.46 | (30.05) | 3:57.55 | (30.09) |
| 4:27.65 | (30.10) | 4:57.80 | (30.15) |
| 5:28.07 | (30.27) | 5:58.14 | (30.07) |
| 6:28.36 | (30.22) | 6:58.69 | (30.33) |
| 7:28.85 | (30.16) | 7:59.01 | (30.16) |
| 8:29.23 | (30.22) | 8:59.37 | (30.14) |
| 9:29.45 | (30.08) | 9:58.31 | (28.86) |