| 27.08 | 56.74 | (29.66) | |
| 1:26.93 | (30.19) | 1:57.12 | (30.19) |
| 2:27.29 | (30.17) | 2:57.50 | (30.21) |
| 3:27.99 | (30.49) | 3:58.49 | (30.50) |
| 4:29.02 | (30.53) | 4:59.53 | (30.51) |
| 5:29.87 | (30.34) | 6:00.56 | (30.69) |
| 6:32.06 | (31.50) | 7:03.51 | (31.45) |
| 7:35.34 | (31.83) | 8:07.08 | (31.74) |
| 8:38.71 | (31.63) | 9:10.70 | (31.99) |
| 9:42.49 | (31.79) | 10:11.74 | (29.25) |