| 1:11.22 | 2:25.98 | (1:14.76) | |
| 3:41.13 | (1:15.15) | 4:57.48 | (1:16.35) |
| 6:12.96 | (1:15.48) | 7:28.97 | (1:16.01) |
| 8:44.82 | (1:15.85) | 10:00.98 | (1:16.16) |
| 11:17.35 | (1:16.37) | 12:33.37 | (1:16.02) |
| 13:49.91 | (1:16.54) | 15:06.76 | (1:16.85) |
| 16:22.26 | (1:15.50) | 17:37.02 | (1:14.76) |
| 18:48.66 | (1:11.64) |