| 28.54 | 58.22 | (29.68) | |
| 1:28.32 | (30.10) | 1:58.67 | (30.35) |
| 2:28.74 | (30.07) | 2:58.72 | (29.98) |
| 3:28.90 | (30.18) | 3:58.85 | (29.95) |
| 4:28.89 | (30.04) | 4:58.83 | (29.94) |
| 5:28.96 | (30.13) | 5:59.33 | (30.37) |
| 6:29.47 | (30.14) | 6:59.52 | (30.05) |
| 7:29.57 | (30.05) | 7:59.65 | (30.08) |
| 8:29.68 | (30.03) | 8:59.84 | (30.16) |
| 9:29.72 | (29.88) | 9:59.13 | (29.41) |