| 1:08.47 | 2:23.16 | (1:14.69) | |
| 3:38.75 | (1:15.59) | 4:54.61 | (1:15.86) |
| 6:10.31 | (1:15.70) | 7:22.57 | (1:12.26) |
| 8:35.84 | (1:13.27) | 9:49.62 | (1:13.78) |
| 11:04.06 | (1:14.44) | 12:17.66 | (1:13.60) |
| 13:32.20 | (1:14.54) | 14:48.35 | (1:16.15) |
| 16:03.71 | (1:15.36) | 17:18.08 | (1:14.37) |
| 18:31.03 | (1:12.95) |