| 1:08.47 | 2:21.14 | (1:12.67) | |
| 3:34.24 | (1:13.10) | 4:48.12 | (1:13.88) |
| 6:02.19 | (1:14.07) | 7:15.43 | (1:13.24) |
| 8:28.57 | (1:13.14) | 9:41.35 | (1:12.78) |
| 10:53.70 | (1:12.35) | 12:06.60 | (1:12.90) |
| 13:19.70 | (1:13.10) | 14:32.85 | (1:13.15) |
| 15:45.36 | (1:12.51) | 16:58.46 | (1:13.10) |
| 18:09.39 | (1:10.93) |