| 1:11.31 | 2:28.12 | (1:16.81) | |
| 3:45.22 | (1:17.10) | 5:02.00 | (1:16.78) |
| 6:19.33 | (1:17.33) | 7:35.59 | (1:16.26) |
| 8:53.70 | (1:18.11) | 10:11.19 | (1:17.49) |
| 11:29.09 | (1:17.90) | 12:45.83 | (1:16.74) |
| 14:02.46 | (1:16.63) | 15:21.51 | (1:19.05) |
| 16:37.43 | (1:15.92) | 17:53.86 | (1:16.43) |
| 19:08.49 | (1:14.63) |