| 1:08.28 | 2:20.53 | (1:12.25) | |
| 3:34.47 | (1:13.94) | 4:48.57 | (1:14.10) |
| 6:02.35 | (1:13.78) | 7:15.76 | (1:13.41) |
| 8:32.39 | (1:16.63) | 9:48.13 | (1:15.74) |
| 11:02.87 | (1:14.74) | 12:19.58 | (1:16.71) |
| 13:37.08 | (1:17.50) | 14:54.54 | (1:17.46) |
| 16:12.54 | (1:18.00) | 17:31.78 | (1:19.24) |
| 18:47.60 | (1:15.82) |