| 1:12.75 | 2:29.90 | (1:17.15) | |
| 3:47.15 | (1:17.25) | 5:04.73 | (1:17.58) |
| 6:22.63 | (1:17.90) | 7:37.35 | (1:14.72) |
| 8:52.46 | (1:15.11) | 10:07.70 | (1:15.24) |
| 11:23.38 | (1:15.68) | 12:39.78 | (1:16.40) |
| 13:54.61 | (1:14.83) | 15:09.96 | (1:15.35) |
| 16:25.41 | (1:15.45) | 17:39.87 | (1:14.46) |
| 18:53.51 | (1:13.64) |