| 1:10.44 | 2:25.62 | (1:15.18) | |
| 3:41.05 | (1:15.43) | 4:56.82 | (1:15.77) |
| 6:11.19 | (1:14.37) | 7:25.94 | (1:14.75) |
| 8:40.54 | (1:14.60) | 9:54.88 | (1:14.34) |
| 11:09.03 | (1:14.15) | 12:22.57 | (1:13.54) |
| 13:35.27 | (1:12.70) | 14:49.25 | (1:13.98) |
| 16:03.68 | (1:14.43) | 17:18.77 | (1:15.09) |
| 18:32.40 | (1:13.63) |