| 27.17 | 56.42 | (29.25) | |
| 1:26.00 | (29.58) | 1:56.00 | (30.00) |
| 2:26.33 | (30.33) | 2:56.60 | (30.27) |
| 3:27.32 | (30.72) | 3:58.06 | (30.74) |
| 4:28.97 | (30.91) | 4:59.72 | (30.75) |
| 5:30.77 | (31.05) | 6:01.55 | (30.78) |
| 6:33.02 | (31.47) | 7:04.21 | (31.19) |
| 7:35.76 | (31.55) | 8:07.03 | (31.27) |
| 8:38.43 | (31.40) | 9:09.86 | (31.43) |
| 9:41.37 | (31.51) | 10:12.21 | (30.84) |