| 27.05 | 56.46 | (29.41) | |
| 1:26.55 | (30.09) | 1:56.60 | (30.05) |
| 2:26.78 | (30.18) | 2:57.25 | (30.47) |
| 3:27.77 | (30.52) | 3:58.40 | (30.63) |
| 4:29.05 | (30.65) | 5:00.02 | (30.97) |
| 5:30.95 | (30.93) | 6:02.11 | (31.16) |
| 6:33.25 | (31.14) | 7:04.18 | (30.93) |
| 7:35.22 | (31.04) | 8:06.24 | (31.02) |
| 8:37.37 | (31.13) | 9:08.51 | (31.14) |
| 9:39.45 | (30.94) | 10:10.07 | (30.62) |