| 1:07.91 | 2:20.11 | (1:12.20) | |
| 3:33.52 | (1:13.41) | 4:47.03 | (1:13.51) |
| 6:00.38 | (1:13.35) | 7:14.34 | (1:13.96) |
| 8:28.59 | (1:14.25) | 9:43.40 | (1:14.81) |
| 10:57.99 | (1:14.59) | 12:12.84 | (1:14.85) |
| 13:27.30 | (1:14.46) | 14:42.81 | (1:15.51) |
| 15:57.80 | (1:14.99) | 17:12.11 | (1:14.31) |
| 18:26.27 | (1:14.16) |