| 1:07.94 | 2:21.34 | (1:13.40) | |
| 3:34.57 | (1:13.23) | 4:48.12 | (1:13.55) |
| 6:02.11 | (1:13.99) | 7:15.73 | (1:13.62) |
| 8:31.03 | (1:15.30) | 9:45.25 | (1:14.22) |
| 10:58.99 | (1:13.74) | 12:13.16 | (1:14.17) |
| 13:27.56 | (1:14.40) | 14:41.74 | (1:14.18) |
| 15:55.55 | (1:13.81) | 17:08.55 | (1:13.00) |
| 18:19.16 | (1:10.61) |