| 1:08.59 | 2:19.20 | (1:10.61) | |
| 3:29.54 | (1:10.34) | 4:40.87 | (1:11.33) |
| 5:52.89 | (1:12.02) | 7:05.30 | (1:12.41) |
| 8:17.80 | (1:12.50) | 9:31.14 | (1:13.34) |
| 10:45.58 | (1:14.44) | 12:00.42 | (1:14.84) |
| 13:15.52 | (1:15.10) | 14:30.30 | (1:14.78) |
| 15:44.38 | (1:14.08) | 16:58.30 | (1:13.92) |
| 18:10.41 | (1:12.11) |