| 1:09.38 | 2:25.05 | (1:15.67) | |
| 3:40.75 | (1:15.70) | 4:57.19 | (1:16.44) |
| 6:12.79 | (1:15.60) | 7:28.87 | (1:16.08) |
| 8:44.05 | (1:15.18) | 9:58.63 | (1:14.58) |
| 11:12.98 | (1:14.35) | 12:25.34 | (1:12.36) |
| 13:38.19 | (1:12.85) | 14:51.81 | (1:13.62) |
| 16:05.82 | (1:14.01) | 17:19.34 | (1:13.52) |
| 18:32.28 | (1:12.94) |