| 1:08.37 | 2:20.74 | (1:12.37) | |
| 3:32.68 | (1:11.94) | 4:45.08 | (1:12.40) |
| 5:57.03 | (1:11.95) | 7:09.37 | (1:12.34) |
| 8:21.13 | (1:11.76) | 9:33.46 | (1:12.33) |
| 10:45.82 | (1:12.36) | 11:58.71 | (1:12.89) |
| 13:11.56 | (1:12.85) | 14:23.99 | (1:12.43) |
| 15:36.99 | (1:13.00) | 16:49.89 | (1:12.90) |
| 18:01.90 | (1:12.01) |