| 28.71 | 59.37 | (30.66) | |
| 1:30.08 | (30.71) | 2:00.66 | (30.58) |
| 2:31.15 | (30.49) | 3:01.58 | (30.43) |
| 3:31.94 | (30.36) | 4:02.26 | (30.32) |
| 4:32.58 | (30.32) | 5:03.06 | (30.48) |
| 5:33.29 | (30.23) | 6:03.37 | (30.08) |
| 6:32.69 | (29.32) | 7:02.10 | (29.41) |
| 7:31.22 | (29.12) | 8:00.44 | (29.22) |
| 8:28.87 | (28.43) | 8:56.97 | (28.10) |
| 9:24.58 | (27.61) |