| 27.84 | 57.56 | (29.72) | |
| 1:27.55 | (29.99) | 1:57.25 | (29.70) |
| 2:27.21 | (29.96) | 2:57.59 | (30.38) |
| 3:27.86 | (30.27) | 3:58.05 | (30.19) |
| 4:28.67 | (30.62) | 4:59.10 | (30.43) |
| 5:29.70 | (30.60) | 6:00.47 | (30.77) |
| 6:31.53 | (31.06) | 7:02.65 | (31.12) |
| 7:33.77 | (31.12) | 8:04.93 | (31.16) |
| 8:36.18 | (31.25) | 9:07.33 | (31.15) |
| 9:38.37 | (31.04) | 10:08.84 | (30.47) |