| 1:09.98 | 2:23.07 | (1:13.09) | |
| 3:36.08 | (1:13.01) | 4:49.30 | (1:13.22) |
| 6:01.32 | (1:12.02) | 7:13.80 | (1:12.48) |
| 8:26.36 | (1:12.56) | 9:39.28 | (1:12.92) |
| 10:52.63 | (1:13.35) | 12:06.32 | (1:13.69) |
| 13:20.05 | (1:13.73) | 14:33.29 | (1:13.24) |
| 15:46.51 | (1:13.22) | 17:00.30 | (1:13.79) |
| 18:12.70 | (1:12.40) |