| 28.10 | 58.21 | (30.11) | |
| 1:28.73 | (30.52) | 1:59.54 | (30.81) |
| 2:30.10 | (30.56) | 3:00.77 | (30.67) |
| 3:31.51 | (30.74) | 4:02.23 | (30.72) |
| 4:33.01 | (30.78) | 5:04.02 | (31.01) |
| 5:34.96 | (30.94) | 6:06.06 | (31.10) |
| 6:37.13 | (31.07) | 7:08.77 | (31.64) |
| 7:40.42 | (31.65) | 8:12.39 | (31.97) |
| 8:44.86 | (32.47) | 9:16.90 | (32.04) |
| 9:49.57 | (32.67) | 10:22.79 | (33.22) |