| 1:13.83 | 2:31.35 | (1:17.52) | |
| 3:49.45 | (1:18.10) | 5:08.07 | (1:18.62) |
| 6:27.31 | (1:19.24) | 7:46.39 | (1:19.08) |
| 9:06.07 | (1:19.68) | 10:25.13 | (1:19.06) |
| 11:44.54 | (1:19.41) | 13:03.44 | (1:18.90) |
| 14:22.22 | (1:18.78) | 15:40.24 | (1:18.02) |
| 16:58.03 | (1:17.79) | 18:15.71 | (1:17.68) |
| 19:30.95 | (1:15.24) |