| 1:08.78 | 2:22.72 | (1:13.94) | |
| 3:37.66 | (1:14.94) | 4:54.07 | (1:16.41) |
| 6:11.35 | (1:17.28) | 7:28.58 | (1:17.23) |
| 8:45.54 | (1:16.96) | 10:01.62 | (1:16.08) |
| 11:18.44 | (1:16.82) | 12:35.92 | (1:17.48) |
| 13:51.86 | (1:15.94) | 15:08.95 | (1:17.09) |
| 16:26.19 | (1:17.24) | 17:42.08 | (1:15.89) |
| 18:54.72 | (1:12.64) |