| 27.32 | 57.19 | (29.87) | |
| 1:27.40 | (30.21) | 1:57.97 | (30.57) |
| 2:28.59 | (30.62) | 2:58.97 | (30.38) |
| 3:30.25 | (31.28) | 4:00.28 | (30.03) |
| 4:31.61 | (31.33) | 5:01.94 | (30.33) |
| 5:33.04 | (31.10) | 6:04.17 | (31.13) |
| 6:35.53 | (31.36) | 7:06.69 | (31.16) |
| 7:37.34 | (30.65) | 8:08.04 | (30.70) |
| 8:39.71 | (31.67) | 9:11.06 | (31.35) |
| 9:41.91 | (30.85) |