| 1:09.56 | 2:23.16 | (1:13.60) | |
| 3:37.16 | (1:14.00) | 4:51.78 | (1:14.62) |
| 6:06.88 | (1:15.10) | 7:22.27 | (1:15.39) |
| 8:37.93 | (1:15.66) | 9:53.64 | (1:15.71) |
| 11:10.05 | (1:16.41) | 12:26.38 | (1:16.33) |
| 13:42.86 | (1:16.48) | 14:59.55 | (1:16.69) |
| 16:16.41 | (1:16.86) | 17:33.09 | (1:16.68) |
| 18:47.37 | (1:14.28) |