| 1:13.56 | 2:32.85 | (1:19.29) | |
| 3:52.32 | (1:19.47) | 5:11.99 | (1:19.67) |
| 6:30.98 | (1:18.99) | 7:50.02 | (1:19.04) |
| 9:08.82 | (1:18.80) | 10:27.30 | (1:18.48) |
| 11:45.35 | (1:18.05) | 13:04.36 | (1:19.01) |
| 14:22.22 | (1:17.86) | 15:40.25 | (1:18.03) |
| 16:58.28 | (1:18.03) | 18:17.59 | (1:19.31) |
| 19:33.84 | (1:16.25) |