| 27.74 | 58.01 | (30.27) | |
| 1:28.47 | (30.46) | 1:58.41 | (29.94) |
| 2:27.97 | (29.56) | 2:57.44 | (29.47) |
| 3:27.25 | (29.81) | 3:57.70 | (30.45) |
| 4:28.22 | (30.52) | 4:58.79 | (30.57) |
| 5:29.39 | (30.60) | 6:00.25 | (30.86) |
| 6:31.30 | (31.05) | 7:02.71 | (31.41) |
| 7:34.60 | (31.89) | 8:06.22 | (31.62) |
| 8:37.98 | (31.76) | 9:10.00 | (32.02) |
| 9:41.61 | (31.61) |