| 1:11.31 | 2:29.50 | (1:18.19) | |
| 3:48.56 | (1:19.06) | 5:08.12 | (1:19.56) |
| 6:26.97 | (1:18.85) | 7:46.49 | (1:19.52) |
| 9:06.51 | (1:20.02) | 10:26.43 | (1:19.92) |
| 11:45.70 | (1:19.27) | 13:04.29 | (1:18.59) |
| 14:23.30 | (1:19.01) | 15:42.52 | (1:19.22) |
| 17:01.65 | (1:19.13) | 18:18.75 | (1:17.10) |
| 19:33.70 | (1:14.95) |