| 1:07.66 | 2:22.07 | (1:14.41) | |
| 3:36.37 | (1:14.30) | 4:50.98 | (1:14.61) |
| 6:05.18 | (1:14.20) | 7:19.17 | (1:13.99) |
| 8:33.81 | (1:14.64) | 9:48.17 | (1:14.36) |
| 11:02.95 | (1:14.78) | 12:18.36 | (1:15.41) |
| 13:35.03 | (1:16.67) | 14:49.24 | (1:14.21) |
| 16:03.35 | (1:14.11) | 17:16.90 | (1:13.55) |
| 18:27.99 | (1:11.09) |