| 1:09.37 | 2:24.23 | (1:14.86) | |
| 3:39.17 | (1:14.94) | 4:54.32 | (1:15.15) |
| 6:09.84 | (1:15.52) | 7:26.49 | (1:16.65) |
| 8:43.45 | (1:16.96) | 10:00.87 | (1:17.42) |
| 11:19.09 | (1:18.22) | 12:37.30 | (1:18.21) |
| 13:55.99 | (1:18.69) | 15:14.66 | (1:18.67) |
| 16:32.90 | (1:18.24) | 17:51.02 | (1:18.12) |
| 19:08.70 | (1:17.68) |