| 1:07.33 | 2:18.56 | (1:11.23) | |
| 3:30.75 | (1:12.19) | 4:43.06 | (1:12.31) |
| 5:56.52 | (1:13.46) | 7:09.61 | (1:13.09) |
| 8:22.71 | (1:13.10) | 9:36.08 | (1:13.37) |
| 10:49.75 | (1:13.67) | 12:02.78 | (1:13.03) |
| 13:16.56 | (1:13.78) | 14:30.00 | (1:13.44) |
| 15:43.19 | (1:13.19) | 16:56.44 | (1:13.25) |
| 18:04.08 | (1:07.64) |