| 1:10.41 | 2:23.36 | (1:12.95) | |
| 3:36.26 | (1:12.90) | 4:49.34 | (1:13.08) |
| 6:03.76 | (1:14.42) | 7:20.76 | (1:17.00) |
| 8:37.22 | (1:16.46) | 9:53.54 | (1:16.32) |
| 11:08.94 | (1:15.40) | 12:24.12 | (1:15.18) |
| 13:40.31 | (1:16.19) | 14:56.39 | (1:16.08) |
| 16:12.02 | (1:15.63) | 17:27.16 | (1:15.14) |
| 18:41.36 | (1:14.20) |