| 1:10.73 | 2:25.13 | (1:14.40) | |
| 3:39.46 | (1:14.33) | 4:54.06 | (1:14.60) |
| 6:08.45 | (1:14.39) | 7:21.98 | (1:13.53) |
| 8:35.51 | (1:13.53) | 9:49.11 | (1:13.60) |
| 11:02.90 | (1:13.79) | 12:16.71 | (1:13.81) |
| 13:30.30 | (1:13.59) | 14:43.62 | (1:13.32) |
| 15:56.87 | (1:13.25) | 17:09.87 | (1:13.00) |
| 18:21.02 | (1:11.15) |