| 1:11.37 | 2:31.25 | (1:19.88) | |
| 3:51.84 | (1:20.59) | 5:12.48 | (1:20.64) |
| 6:34.08 | (1:21.60) | 7:52.93 | (1:18.85) |
| 9:11.48 | (1:18.55) | 10:30.58 | (1:19.10) |
| 11:48.11 | (1:17.53) | 13:05.41 | (1:17.30) |
| 14:22.35 | (1:16.94) | 15:39.67 | (1:17.32) |
| 16:57.07 | (1:17.40) | 18:14.02 | (1:16.95) |
| 19:27.94 | (1:13.92) |