| 1:11.27 | 2:26.94 | (1:15.67) | |
| 3:41.88 | (1:14.94) | 4:56.55 | (1:14.67) |
| 6:11.64 | (1:15.09) | 7:27.18 | (1:15.54) |
| 8:42.12 | (1:14.94) | 9:57.11 | (1:14.99) |
| 11:13.03 | (1:15.92) | 12:29.35 | (1:16.32) |
| 13:46.61 | (1:17.26) | 15:03.65 | (1:17.04) |
| 16:21.20 | (1:17.55) | 17:38.47 | (1:17.27) |
| 18:54.11 | (1:15.64) |