| 1:08.18 | 2:19.85 | (1:11.67) | |
| 3:31.44 | (1:11.59) | 4:43.64 | (1:12.20) |
| 5:56.52 | (1:12.88) | 7:10.26 | (1:13.74) |
| 8:23.71 | (1:13.45) | 9:37.84 | (1:14.13) |
| 10:51.02 | (1:13.18) | 12:04.41 | (1:13.39) |
| 13:17.72 | (1:13.31) | 14:31.07 | (1:13.35) |
| 15:44.26 | (1:13.19) | 16:57.74 | (1:13.48) |
| 18:09.29 | (1:11.55) |