| 1:10.48 | 2:25.47 | (1:14.99) | |
| 3:40.85 | (1:15.38) | 4:56.58 | (1:15.73) |
| 6:11.37 | (1:14.79) | 7:24.43 | (1:13.06) |
| 8:38.22 | (1:13.79) | 9:51.57 | (1:13.35) |
| 11:05.16 | (1:13.59) | 12:19.16 | (1:14.00) |
| 13:33.35 | (1:14.19) | 14:47.90 | (1:14.55) |
| 16:02.47 | (1:14.57) | 17:16.59 | (1:14.12) |
| 18:29.40 | (1:12.81) |