| 1:08.75 | 2:22.44 | (1:13.69) | |
| 3:36.63 | (1:14.19) | 4:51.49 | (1:14.86) |
| 6:04.22 | (1:12.73) | 7:17.55 | (1:13.33) |
| 8:29.30 | (1:11.75) | 9:41.43 | (1:12.13) |
| 10:53.78 | (1:12.35) | 12:05.48 | (1:11.70) |
| 13:16.39 | (1:10.91) | 14:28.32 | (1:11.93) |
| 15:40.29 | (1:11.97) | 16:51.70 | (1:11.41) |
| 18:02.75 | (1:11.05) |