| 1:09.74 | 2:23.33 | (1:13.59) | |
| 3:36.71 | (1:13.38) | 4:49.87 | (1:13.16) |
| 6:03.61 | (1:13.74) | 7:16.98 | (1:13.37) |
| 8:30.51 | (1:13.53) | 9:43.83 | (1:13.32) |
| 10:57.29 | (1:13.46) | 12:10.91 | (1:13.62) |
| 13:24.77 | (1:13.86) | 14:39.16 | (1:14.39) |
| 15:53.11 | (1:13.95) | 17:06.05 | (1:12.94) |
| 18:16.86 | (1:10.81) |