| 1:11.74 | 2:26.39 | (1:14.65) | |
| 3:40.61 | (1:14.22) | 4:54.45 | (1:13.84) |
| 6:07.88 | (1:13.43) | 7:21.10 | (1:13.22) |
| 8:34.42 | (1:13.32) | 9:47.69 | (1:13.27) |
| 11:01.03 | (1:13.34) | 12:14.94 | (1:13.91) |
| 13:29.28 | (1:14.34) | 14:43.65 | (1:14.37) |
| 15:57.70 | (1:14.05) | 17:11.64 | (1:13.94) |
| 18:23.80 | (1:12.16) |