| 1:10.99 | 2:27.08 | (1:16.09) | |
| 3:43.18 | (1:16.10) | 4:58.47 | (1:15.29) |
| 6:14.30 | (1:15.83) | 7:30.55 | (1:16.25) |
| 8:45.93 | (1:15.38) | 10:02.20 | (1:16.27) |
| 11:17.18 | (1:14.98) | 12:32.37 | (1:15.19) |
| 13:46.08 | (1:13.71) | 14:59.35 | (1:13.27) |
| 16:11.82 | (1:12.47) | 17:24.00 | (1:12.18) |
| 18:35.43 | (1:11.43) |