| 1:15.01 | 2:32.92 | (1:17.91) | |
| 3:51.75 | (1:18.83) | 5:11.43 | (1:19.68) |
| 6:30.91 | (1:19.48) | 7:49.38 | (1:18.47) |
| 9:07.37 | (1:17.99) | 10:25.12 | (1:17.75) |
| 11:43.31 | (1:18.19) | 13:00.78 | (1:17.47) |
| 14:19.64 | (1:18.86) | 15:36.82 | (1:17.18) |
| 16:53.73 | (1:16.91) | 18:08.85 | (1:15.12) |
| 19:21.93 | (1:13.08) |