| 28.11 | 58.00 | (29.89) | |
| 1:28.21 | (30.21) | 1:58.49 | (30.28) |
| 2:28.96 | (30.47) | 2:59.42 | (30.46) |
| 3:29.79 | (30.37) | 4:00.23 | (30.44) |
| 4:30.91 | (30.68) | 5:01.61 | (30.70) |
| 5:32.27 | (30.66) | 6:02.94 | (30.67) |
| 6:33.70 | (30.76) | 7:04.75 | (31.05) |
| 7:35.58 | (30.83) | 8:06.71 | (31.13) |
| 8:37.92 | (31.21) | 9:09.27 | (31.35) |
| 9:40.69 | (31.42) | 10:11.80 | (31.11) |