| 1:09.59 | 2:23.18 | (1:13.59) | |
| 3:37.72 | (1:14.54) | 4:52.68 | (1:14.96) |
| 6:08.13 | (1:15.45) | 7:25.27 | (1:17.14) |
| 8:42.02 | (1:16.75) | 9:57.96 | (1:15.94) |
| 11:13.65 | (1:15.69) | 12:27.51 | (1:13.86) |
| 13:43.26 | (1:15.75) | 14:59.08 | (1:15.82) |
| 16:12.90 | (1:13.82) | 17:26.98 | (1:14.08) |
| 18:37.12 | (1:10.14) |