| 1:09.97 | 2:23.66 | (1:13.69) | |
| 3:37.51 | (1:13.85) | 4:51.23 | (1:13.72) |
| 6:05.12 | (1:13.89) | 7:19.49 | (1:14.37) |
| 8:33.98 | (1:14.49) | 9:48.64 | (1:14.66) |
| 11:03.80 | (1:15.16) | 12:19.39 | (1:15.59) |
| 13:35.05 | (1:15.66) | 14:49.97 | (1:14.92) |
| 16:05.07 | (1:15.10) | 17:20.06 | (1:14.99) |
| 18:33.45 | (1:13.39) |