| 1:09.78 | 2:21.59 | (1:11.81) | |
| 3:34.62 | (1:13.03) | 4:47.71 | (1:13.09) |
| 6:00.94 | (1:13.23) | 7:14.07 | (1:13.13) |
| 8:26.54 | (1:12.47) | 9:39.64 | (1:13.10) |
| 10:52.61 | (1:12.97) | 12:06.10 | (1:13.49) |
| 13:19.42 | (1:13.32) | 14:33.16 | (1:13.74) |
| 15:47.08 | (1:13.92) | 17:01.00 | (1:13.92) |
| 18:13.41 | (1:12.41) |