| 1:23.33 | 2:52.52 | (1:29.19) | |
| 4:21.40 | (1:28.88) | 5:49.79 | (1:28.39) |
| 7:17.75 | (1:27.96) | 8:44.78 | (1:27.03) |
| 10:11.90 | (1:27.12) | 11:39.06 | (1:27.16) |
| 13:06.48 | (1:27.42) | 14:34.64 | (1:28.16) |
| 16:02.94 | (1:28.30) | 17:31.06 | (1:28.12) |
| 19:00.82 | (1:29.76) | 20:30.09 | (1:29.27) |
| 21:57.19 | (1:27.10) |