| 1:13.32 | 2:28.98 | (1:15.66) | |
| 3:44.12 | (1:15.14) | 4:59.55 | (1:15.43) |
| 6:14.47 | (1:14.92) | 7:28.44 | (1:13.97) |
| 8:42.96 | (1:14.52) | 9:57.24 | (1:14.28) |
| 11:11.97 | (1:14.73) | 12:27.02 | (1:15.05) |
| 13:41.14 | (1:14.12) | 14:55.20 | (1:14.06) |
| 16:09.71 | (1:14.51) | 17:24.25 | (1:14.54) |
| 18:37.00 | (1:12.75) |