| 1:12.09 | 2:27.78 | (1:15.69) | |
| 3:43.37 | (1:15.59) | 4:59.62 | (1:16.25) |
| 6:16.54 | (1:16.92) | 7:32.75 | (1:16.21) |
| 8:49.22 | (1:16.47) | 10:06.25 | (1:17.03) |
| 11:23.47 | (1:17.22) | 12:40.10 | (1:16.63) |
| 13:55.84 | (1:15.74) | 15:11.51 | (1:15.67) |
| 16:27.64 | (1:16.13) | 17:43.70 | (1:16.06) |
| 18:57.70 | (1:14.00) |