| 27.77 | 57.10 | (29.33) | |
| 1:26.78 | (29.68) | 1:56.49 | (29.71) |
| 2:25.94 | (29.45) | 2:55.69 | (29.75) |
| 3:25.76 | (30.07) | 3:56.05 | (30.29) |
| 4:26.49 | (30.44) | 4:56.85 | (30.36) |
| 5:27.33 | (30.48) | 5:57.60 | (30.27) |
| 6:27.89 | (30.29) | 6:58.11 | (30.22) |
| 7:28.43 | (30.32) | 7:58.71 | (30.28) |
| 8:29.10 | (30.39) | 8:59.56 | (30.46) |
| 9:30.02 | (30.46) | 9:59.66 | (29.64) |