| 1:10.71 | 2:25.71 | (1:15.00) | |
| 3:41.17 | (1:15.46) | 4:57.54 | (1:16.37) |
| 6:13.68 | (1:16.14) | 7:30.33 | (1:16.65) |
| 8:42.83 | (1:12.50) | 10:02.42 | (1:19.59) |
| 11:19.22 | (1:16.80) | 12:35.23 | (1:16.01) |
| 13:50.77 | (1:15.54) | 15:06.35 | (1:15.58) |
| 16:21.71 | (1:15.36) | 17:36.82 | (1:15.11) |
| 18:48.51 | (1:11.69) |