| 1:12.49 | 2:27.95 | (1:15.46) | |
| 3:43.52 | (1:15.57) | 4:59.28 | (1:15.76) |
| 6:15.82 | (1:16.54) | 7:31.61 | (1:15.79) |
| 8:47.44 | (1:15.83) | 10:03.33 | (1:15.89) |
| 11:19.37 | (1:16.04) | 12:35.79 | (1:16.42) |
| 13:51.57 | (1:15.78) | 15:07.79 | (1:16.22) |
| 16:23.49 | (1:15.70) | 17:38.76 | (1:15.27) |
| 18:54.08 | (1:15.32) |