| 27.79 | 57.32 | (29.53) | |
| 1:27.45 | (30.13) | 1:58.23 | (30.78) |
| 2:28.56 | (30.33) | 2:59.17 | (30.61) |
| 3:29.74 | (30.57) | 4:00.61 | (30.87) |
| 4:30.98 | (30.37) | 5:01.62 | (30.64) |
| 5:32.12 | (30.50) | 6:02.78 | (30.66) |
| 6:33.15 | (30.37) | 7:03.87 | (30.72) |
| 7:35.04 | (31.17) | 8:06.33 | (31.29) |
| 8:37.58 | (31.25) | 9:09.41 | (31.83) |
| 9:40.98 | (31.57) | 10:11.67 | (30.69) |