| 1:10.87 | 2:25.26 | (1:14.39) | |
| 3:39.37 | (1:14.11) | 4:54.82 | (1:15.45) |
| 6:09.92 | (1:15.10) | 7:23.94 | (1:14.02) |
| 8:38.06 | (1:14.12) | 9:51.97 | (1:13.91) |
| 11:06.16 | (1:14.19) | 12:20.74 | (1:14.58) |
| 13:36.28 | (1:15.54) | 14:51.70 | (1:15.42) |
| 16:07.86 | (1:16.16) | 17:22.56 | (1:14.70) |
| 18:35.60 | (1:13.04) |