| 1:08.92 | 2:21.86 | (1:12.94) | |
| 3:35.39 | (1:13.53) | 4:50.71 | (1:15.32) |
| 6:06.13 | (1:15.42) | 7:21.44 | (1:15.31) |
| 8:37.88 | (1:16.44) | 9:54.62 | (1:16.74) |
| 11:11.95 | (1:17.33) | 12:29.83 | (1:17.88) |
| 13:47.96 | (1:18.13) | 15:05.92 | (1:17.96) |
| 16:23.65 | (1:17.73) | 17:40.81 | (1:17.16) |
| 18:52.92 | (1:12.11) |