| 1:10.29 | 2:23.45 | (1:13.16) | |
| 3:36.83 | (1:13.38) | 4:50.17 | (1:13.34) |
| 6:03.42 | (1:13.25) | 7:17.26 | (1:13.84) |
| 8:30.89 | (1:13.63) | 9:44.15 | (1:13.26) |
| 10:57.88 | (1:13.73) | 12:12.28 | (1:14.40) |
| 13:26.49 | (1:14.21) | 14:41.72 | (1:15.23) |
| 15:56.87 | (1:15.15) | 17:11.86 | (1:14.99) |
| 18:25.87 | (1:14.01) |