| 1:10.26 | 2:23.58 | (1:13.32) | |
| 3:38.62 | (1:15.04) | 4:52.71 | (1:14.09) |
| 6:07.65 | (1:14.94) | 7:23.13 | (1:15.48) |
| 8:38.33 | (1:15.20) | 9:54.34 | (1:16.01) |
| 11:10.27 | (1:15.93) | 12:26.24 | (1:15.97) |
| 13:41.74 | (1:15.50) | 14:58.68 | (1:16.94) |
| 16:15.13 | (1:16.45) | 17:30.30 | (1:15.17) |
| 18:45.86 | (1:15.56) |