| 1:09.65 | 2:23.59 | (1:13.94) | |
| 3:38.00 | (1:14.41) | 4:53.02 | (1:15.02) |
| 6:08.35 | (1:15.33) | 7:24.55 | (1:16.20) |
| 8:40.59 | (1:16.04) | 9:57.09 | (1:16.50) |
| 11:13.60 | (1:16.51) | 12:30.17 | (1:16.57) |
| 13:47.39 | (1:17.22) | 15:04.66 | (1:17.27) |
| 16:21.93 | (1:17.27) | 17:38.97 | (1:17.04) |
| 18:54.15 | (1:15.18) |