| 27.03 | 56.48 | (29.45) | |
| 1:26.56 | (30.08) | 1:56.64 | (30.08) |
| 2:26.90 | (30.26) | 2:56.91 | (30.01) |
| 3:27.25 | (30.34) | 3:57.45 | (30.20) |
| 4:27.70 | (30.25) | 4:57.86 | (30.16) |
| 5:27.93 | (30.07) | 5:58.21 | (30.28) |
| 6:29.07 | (30.86) | 6:59.62 | (30.55) |
| 7:29.92 | (30.30) | 8:00.34 | (30.42) |
| 8:30.65 | (30.31) | 9:01.27 | (30.62) |
| 9:31.41 | (30.14) | 10:01.05 | (29.64) |