| 1:08.46 | 2:21.89 | (1:13.43) | |
| 3:35.44 | (1:13.55) | 4:48.98 | (1:13.54) |
| 6:02.72 | (1:13.74) | 7:16.84 | (1:14.12) |
| 8:31.22 | (1:14.38) | 9:46.03 | (1:14.81) |
| 11:01.17 | (1:15.14) | 12:16.46 | (1:15.29) |
| 13:31.20 | (1:14.74) | 14:45.50 | (1:14.30) |
| 16:00.98 | (1:15.48) | 17:17.01 | (1:16.03) |
| 18:31.89 | (1:14.88) |