| 1:08.17 | 2:18.79 | (1:10.62) | |
| 3:29.73 | (1:10.94) | 4:41.22 | (1:11.49) |
| 5:53.05 | (1:11.83) | 7:05.10 | (1:12.05) |
| 8:17.07 | (1:11.97) | 9:29.30 | (1:12.23) |
| 10:41.35 | (1:12.05) | 11:53.28 | (1:11.93) |
| 13:05.45 | (1:12.17) | 14:17.80 | (1:12.35) |
| 15:30.32 | (1:12.52) | 16:42.75 | (1:12.43) |
| 17:51.78 | (1:09.03) |