| 1:08.22 | 2:21.02 | (1:12.80) | |
| 3:33.88 | (1:12.86) | 4:48.39 | (1:14.51) |
| 6:02.72 | (1:14.33) | 7:16.12 | (1:13.40) |
| 8:30.46 | (1:14.34) | 9:44.99 | (1:14.53) |
| 11:00.36 | (1:15.37) | 12:15.00 | (1:14.64) |
| 13:29.26 | (1:14.26) | 14:44.92 | (1:15.66) |
| 16:00.49 | (1:15.57) | 17:15.57 | (1:15.08) |
| 18:28.44 | (1:12.87) |