| 1:08.00 | 2:19.59 | (1:11.59) | |
| 3:31.28 | (1:11.69) | 4:43.27 | (1:11.99) |
| 5:55.82 | (1:12.55) | 7:08.37 | (1:12.55) |
| 8:21.35 | (1:12.98) | 9:34.71 | (1:13.36) |
| 10:48.19 | (1:13.48) | 12:01.97 | (1:13.78) |
| 13:15.61 | (1:13.64) | 14:29.58 | (1:13.97) |
| 15:43.36 | (1:13.78) | 16:57.22 | (1:13.86) |
| 18:08.63 | (1:11.41) |