| 1:09.93 | 2:23.92 | (1:13.99) | |
| 3:38.10 | (1:14.18) | 4:52.81 | (1:14.71) |
| 6:07.28 | (1:14.47) | 7:22.10 | (1:14.82) |
| 8:37.12 | (1:15.02) | 9:52.17 | (1:15.05) |
| 11:07.69 | (1:15.52) | 12:22.87 | (1:15.18) |
| 13:38.27 | (1:15.40) | 14:53.69 | (1:15.42) |
| 16:09.66 | (1:15.97) | 17:25.06 | (1:15.40) |
| 18:39.52 | (1:14.46) |