| 1:08.26 | 2:20.85 | (1:12.59) | |
| 3:33.36 | (1:12.51) | 4:46.03 | (1:12.67) |
| 6:00.31 | (1:14.28) | 7:14.80 | (1:14.49) |
| 8:28.09 | (1:13.29) | 9:42.14 | (1:14.05) |
| 10:56.29 | (1:14.15) | 12:10.70 | (1:14.41) |
| 13:24.39 | (1:13.69) | 14:37.63 | (1:13.24) |
| 15:51.08 | (1:13.45) | 17:03.67 | (1:12.59) |
| 18:12.77 | (1:09.10) |