| 1:08.16 | 2:19.51 | (1:11.35) | |
| 3:32.40 | (1:12.89) | 4:46.60 | (1:14.20) |
| 6:01.12 | (1:14.52) | 7:16.74 | (1:15.62) |
| 8:32.45 | (1:15.71) | 9:47.74 | (1:15.29) |
| 11:03.90 | (1:16.16) | 12:20.25 | (1:16.35) |
| 13:36.88 | (1:16.63) | 14:53.77 | (1:16.89) |
| 16:09.84 | (1:16.07) | 17:26.12 | (1:16.28) |
| 18:41.76 | (1:15.64) |