| 1:10.29 | 2:24.71 | (1:14.42) | |
| 3:39.20 | (1:14.49) | 4:53.56 | (1:14.36) |
| 6:08.85 | (1:15.29) | 7:23.06 | (1:14.21) |
| 8:38.36 | (1:15.30) | 9:53.29 | (1:14.93) |
| 11:08.96 | (1:15.67) | 12:25.25 | (1:16.29) |
| 13:41.41 | (1:16.16) | 14:58.38 | (1:16.97) |
| 16:15.06 | (1:16.68) | 17:31.52 | (1:16.46) |
| 18:46.12 | (1:14.60) |