| 1:10.43 | 2:27.16 | (1:16.73) | |
| 3:43.70 | (1:16.54) | 4:59.64 | (1:15.94) |
| 6:16.88 | (1:17.24) | 7:33.23 | (1:16.35) |
| 8:50.25 | (1:17.02) | 10:08.36 | (1:18.11) |
| 11:24.69 | (1:16.33) | 12:41.32 | (1:16.63) |
| 13:57.67 | (1:16.35) | 15:14.75 | (1:17.08) |
| 16:29.88 | (1:15.13) | 17:44.14 | (1:14.26) |
| 18:56.57 | (1:12.43) |