| 1:07.29 | 2:17.61 | (1:10.32) | |
| 3:28.22 | (1:10.61) | 4:39.23 | (1:11.01) |
| 5:50.80 | (1:11.57) | 7:02.50 | (1:11.70) |
| 8:14.66 | (1:12.16) | 9:27.09 | (1:12.43) |
| 10:39.76 | (1:12.67) | 11:53.31 | (1:13.55) |
| 13:08.01 | (1:14.70) | 14:23.36 | (1:15.35) |
| 15:39.24 | (1:15.88) | 16:55.22 | (1:15.98) |
| 18:10.72 | (1:15.50) |