| 1:08.51 | 2:20.10 | (1:11.59) | |
| 3:31.70 | (1:11.60) | 4:43.51 | (1:11.81) |
| 5:55.07 | (1:11.56) | 7:06.31 | (1:11.24) |
| 8:17.85 | (1:11.54) | 9:30.11 | (1:12.26) |
| 10:43.30 | (1:13.19) | 11:55.84 | (1:12.54) |
| 13:07.90 | (1:12.06) | 14:20.62 | (1:12.72) |
| 15:33.52 | (1:12.90) | 16:46.09 | (1:12.57) |
| 17:57.47 | (1:11.38) |