| 1:09.14 | 2:23.90 | (1:14.76) | |
| 3:38.99 | (1:15.09) | 4:54.53 | (1:15.54) |
| 6:10.07 | (1:15.54) | 7:25.10 | (1:15.03) |
| 8:40.55 | (1:15.45) | 9:56.01 | (1:15.46) |
| 11:11.16 | (1:15.15) | 12:26.71 | (1:15.55) |
| 13:42.29 | (1:15.58) | 14:57.70 | (1:15.41) |
| 16:13.06 | (1:15.36) | 17:28.40 | (1:15.34) |
| 18:41.44 | (1:13.04) |