| 1:10.67 | 2:25.99 | (1:15.32) | |
| 3:41.36 | (1:15.37) | 4:56.87 | (1:15.51) |
| 6:12.89 | (1:16.02) | 7:29.08 | (1:16.19) |
| 8:45.22 | (1:16.14) | 10:00.79 | (1:15.57) |
| 11:17.17 | (1:16.38) | 12:33.52 | (1:16.35) |
| 13:49.82 | (1:16.30) | 15:05.30 | (1:15.48) |
| 16:21.35 | (1:16.05) | 17:37.74 | (1:16.39) |
| 18:51.33 | (1:13.59) |