| 27.93 | 57.86 | (29.93) | |
| 1:28.19 | (30.33) | 1:58.38 | (30.19) |
| 2:28.62 | (30.24) | 2:59.04 | (30.42) |
| 3:29.68 | (30.64) | 4:00.45 | (30.77) |
| 4:31.63 | (31.18) | 5:03.04 | (31.41) |
| 5:34.22 | (31.18) | 6:05.82 | (31.60) |
| 6:37.34 | (31.52) | 7:08.82 | (31.48) |
| 7:40.48 | (31.66) | 8:12.40 | (31.92) |
| 8:44.15 | (31.75) | 9:16.26 | (32.11) |
| 9:48.10 | (31.84) | 10:18.70 | (30.60) |