| 1:09.93 | 2:25.46 | (1:15.53) | |
| 3:41.45 | (1:15.99) | 4:58.44 | (1:16.99) |
| 6:15.38 | (1:16.94) | 7:33.25 | (1:17.87) |
| 8:52.32 | (1:19.07) | 10:10.31 | (1:17.99) |
| 11:29.03 | (1:18.72) | 12:48.23 | (1:19.20) |
| 14:06.46 | (1:18.23) | 15:25.51 | (1:19.05) |
| 16:44.61 | (1:19.10) | 18:03.91 | (1:19.30) |
| 19:21.38 | (1:17.47) |