| 1:10.12 | 2:23.87 | (1:13.75) | |
| 3:37.30 | (1:13.43) | 4:50.80 | (1:13.50) |
| 6:04.66 | (1:13.86) | 7:18.82 | (1:14.16) |
| 8:33.31 | (1:14.49) | 9:48.12 | (1:14.81) |
| 11:03.20 | (1:15.08) | 12:18.23 | (1:15.03) |
| 13:33.41 | (1:15.18) | 14:48.00 | (1:14.59) |
| 16:03.20 | (1:15.20) | 17:19.01 | (1:15.81) |
| 18:31.87 | (1:12.86) |