| 1:08.61 | 2:21.32 | (1:12.71) | |
| 3:34.50 | (1:13.18) | 4:47.97 | (1:13.47) |
| 6:02.18 | (1:14.21) | 7:16.06 | (1:13.88) |
| 8:30.36 | (1:14.30) | 9:45.27 | (1:14.91) |
| 11:01.29 | (1:16.02) | 12:17.10 | (1:15.81) |
| 13:32.37 | (1:15.27) | 14:49.42 | (1:17.05) |
| 16:06.74 | (1:17.32) | 17:22.30 | (1:15.56) |
| 18:38.37 | (1:16.07) |