| 28.28 | 58.12 | (29.84) | |
| 1:28.11 | (29.99) | 1:58.32 | (30.21) |
| 2:28.57 | (30.25) | 2:58.87 | (30.30) |
| 3:29.43 | (30.56) | 4:00.15 | (30.72) |
| 4:31.06 | (30.91) | 5:02.22 | (31.16) |
| 5:33.38 | (31.16) | 6:04.74 | (31.36) |
| 6:36.34 | (31.60) | 7:07.78 | (31.44) |
| 7:39.40 | (31.62) | 8:10.98 | (31.58) |
| 8:42.84 | (31.86) | 9:14.32 | (31.48) |
| 9:45.86 | (31.54) | 10:16.70 | (30.84) |