| 1:11.97 | 2:27.65 | (1:15.68) | |
| 3:43.62 | (1:15.97) | 4:59.99 | (1:16.37) |
| 6:16.51 | (1:16.52) | 7:32.79 | (1:16.28) |
| 8:49.02 | (1:16.23) | 10:05.18 | (1:16.16) |
| 11:21.60 | (1:16.42) | 12:37.95 | (1:16.35) |
| 13:54.79 | (1:16.84) | 15:11.58 | (1:16.79) |
| 16:28.00 | (1:16.42) | 17:43.66 | (1:15.66) |
| 18:57.80 | (1:14.14) |