| 1:10.60 | 2:26.87 | (1:16.27) | |
| 3:42.84 | (1:15.97) | 4:57.97 | (1:15.13) |
| 6:14.22 | (1:16.25) | 7:31.30 | (1:17.08) |
| 8:48.37 | (1:17.07) | 10:06.15 | (1:17.78) |
| 11:23.93 | (1:17.78) | 12:42.09 | (1:18.16) |
| 13:59.80 | (1:17.71) | 15:18.32 | (1:18.52) |
| 16:35.99 | (1:17.67) | 17:54.23 | (1:18.24) |
| 19:11.41 | (1:17.18) |