| 1:13.55 | 2:31.06 | (1:17.51) | |
| 3:49.40 | (1:18.34) | 5:07.81 | (1:18.41) |
| 6:26.77 | (1:18.96) | 7:45.80 | (1:19.03) |
| 9:05.78 | (1:19.98) | 10:26.13 | (1:20.35) |
| 11:46.48 | (1:20.35) | 13:06.53 | (1:20.05) |
| 14:25.57 | (1:19.04) | 15:43.82 | (1:18.25) |
| 17:01.39 | (1:17.57) | 18:18.06 | (1:16.67) |
| 19:33.80 | (1:15.74) |