| 1:08.57 | 2:19.25 | (1:10.68) | |
| 3:29.43 | (1:10.18) | 4:40.55 | (1:11.12) |
| 5:51.54 | (1:10.99) | 7:02.95 | (1:11.41) |
| 8:13.81 | (1:10.86) | 9:25.00 | (1:11.19) |
| 10:36.40 | (1:11.40) | 11:48.19 | (1:11.79) |
| 13:00.03 | (1:11.84) | 14:11.33 | (1:11.30) |
| 15:22.83 | (1:11.50) | 16:34.26 | (1:11.43) |
| 17:44.34 | (1:10.08) |