| 1:13.61 | 2:31.28 | (1:17.67) | |
| 3:48.85 | (1:17.57) | 5:05.93 | (1:17.08) |
| 6:21.21 | (1:15.28) | 7:37.49 | (1:16.28) |
| 8:53.06 | (1:15.57) | 10:08.50 | (1:15.44) |
| 11:24.12 | (1:15.62) | 12:40.29 | (1:16.17) |
| 13:55.24 | (1:14.95) | 15:10.70 | (1:15.46) |
| 16:26.29 | (1:15.59) | 17:41.69 | (1:15.40) |
| 18:52.03 | (1:10.34) |