| 1:08.57 | 2:23.48 | (1:14.91) | |
| 3:39.11 | (1:15.63) | 4:54.78 | (1:15.67) |
| 6:11.70 | (1:16.92) | 7:27.90 | (1:16.20) |
| 8:44.33 | (1:16.43) | 10:00.97 | (1:16.64) |
| 11:17.28 | (1:16.31) | 12:32.47 | (1:15.19) |
| 13:46.03 | (1:13.56) | 15:00.26 | (1:14.23) |
| 16:14.81 | (1:14.55) | 17:29.82 | (1:15.01) |
| 18:43.12 | (1:13.30) |