| 1:08.70 | 2:21.32 | (1:12.62) | |
| 3:34.07 | (1:12.75) | 4:47.18 | (1:13.11) |
| 6:00.15 | (1:12.97) | 7:13.29 | (1:13.14) |
| 8:26.49 | (1:13.20) | 9:39.70 | (1:13.21) |
| 10:52.97 | (1:13.27) | 12:06.07 | (1:13.10) |
| 13:19.44 | (1:13.37) | 14:33.08 | (1:13.64) |
| 15:47.38 | (1:14.30) | 17:01.77 | (1:14.39) |
| 18:14.47 | (1:12.70) |