| 1:09.97 | 2:23.67 | (1:13.70) | |
| 3:37.72 | (1:14.05) | 4:52.04 | (1:14.32) |
| 6:06.56 | (1:14.52) | 7:21.19 | (1:14.63) |
| 8:36.21 | (1:15.02) | 9:51.11 | (1:14.90) |
| 11:07.05 | (1:15.94) | 12:23.09 | (1:16.04) |
| 13:39.41 | (1:16.32) | 14:55.30 | (1:15.89) |
| 16:11.06 | (1:15.76) | 17:26.52 | (1:15.46) |
| 18:40.78 | (1:14.26) |