| 1:08.32 | 2:21.61 | (1:13.29) | |
| 3:35.12 | (1:13.51) | 4:48.77 | (1:13.65) |
| 6:02.07 | (1:13.30) | 7:14.91 | (1:12.84) |
| 8:27.82 | (1:12.91) | 9:40.40 | (1:12.58) |
| 10:53.01 | (1:12.61) | 12:05.71 | (1:12.70) |
| 13:17.32 | (1:11.61) | 14:28.45 | (1:11.13) |
| 15:40.09 | (1:11.64) | 16:51.72 | (1:11.63) |
| 18:01.23 | (1:09.51) |