| 1:10.92 | 2:25.20 | (1:14.28) | |
| 3:39.84 | (1:14.64) | 4:54.61 | (1:14.77) |
| 6:08.97 | (1:14.36) | 7:24.11 | (1:15.14) |
| 8:38.45 | (1:14.34) | 9:53.36 | (1:14.91) |
| 11:07.44 | (1:14.08) | 12:22.80 | (1:15.36) |
| 13:37.99 | (1:15.19) | 14:53.04 | (1:15.05) |
| 16:08.60 | (1:15.56) | 17:23.70 | (1:15.10) |
| 18:37.31 | (1:13.61) |