| 1:08.69 | 2:22.08 | (1:13.39) | |
| 3:36.42 | (1:14.34) | 4:52.34 | (1:15.92) |
| 6:07.84 | (1:15.50) | 7:23.64 | (1:15.80) |
| 8:39.55 | (1:15.91) | 9:57.41 | (1:17.86) |
| 11:14.72 | (1:17.31) | 12:33.05 | (1:18.33) |
| 13:50.60 | (1:17.55) | 15:09.50 | (1:18.90) |
| 16:28.22 | (1:18.72) | 17:46.31 | (1:18.09) |
| 19:02.99 | (1:16.68) |