| 28.14 | 57.94 | (29.80) | |
| 1:28.03 | (30.09) | 1:58.23 | (30.20) |
| 2:28.32 | (30.09) | 2:58.51 | (30.19) |
| 3:28.65 | (30.14) | 3:58.91 | (30.26) |
| 4:29.06 | (30.15) | 4:59.24 | (30.18) |
| 5:29.28 | (30.04) | 5:59.35 | (30.07) |
| 6:29.54 | (30.19) | 6:59.84 | (30.30) |
| 7:30.09 | (30.25) | 8:00.35 | (30.26) |
| 8:30.63 | (30.28) | 9:01.24 | (30.61) |
| 9:31.10 | (29.86) |