| 1:11.76 | 2:26.76 | (1:15.00) | |
| 3:42.23 | (1:15.47) | 4:58.12 | (1:15.89) |
| 6:14.43 | (1:16.31) | 7:30.47 | (1:16.04) |
| 8:45.54 | (1:15.07) | 10:00.95 | (1:15.41) |
| 11:17.47 | (1:16.52) | 12:33.78 | (1:16.31) |
| 13:49.88 | (1:16.10) | 15:06.56 | (1:16.68) |
| 16:23.05 | (1:16.49) | 17:38.93 | (1:15.88) |
| 18:52.04 | (1:13.11) |