| 1:11.78 | 2:27.99 | (1:16.21) | |
| 3:44.16 | (1:16.17) | 4:59.68 | (1:15.52) |
| 6:15.59 | (1:15.91) | 7:31.18 | (1:15.59) |
| 8:45.87 | (1:14.69) | 10:01.05 | (1:15.18) |
| 11:15.51 | (1:14.46) | 12:29.38 | (1:13.87) |
| 13:44.44 | (1:15.06) | 14:58.72 | (1:14.28) |
| 16:13.08 | (1:14.36) | 17:26.50 | (1:13.42) |
| 18:36.26 | (1:09.76) |