| 1:12.15 | 2:27.10 | (1:14.95) | |
| 3:43.35 | (1:16.25) | 4:58.70 | (1:15.35) |
| 6:14.06 | (1:15.36) | 7:29.32 | (1:15.26) |
| 8:45.43 | (1:16.11) | 10:01.38 | (1:15.95) |
| 11:17.26 | (1:15.88) | 12:33.90 | (1:16.64) |
| 13:50.57 | (1:16.67) | 15:07.31 | (1:16.74) |
| 16:23.67 | (1:16.36) | 17:39.82 | (1:16.15) |
| 18:54.10 | (1:14.28) |