| 1:10.78 | 2:24.03 | (1:13.25) | |
| 3:38.13 | (1:14.10) | 4:52.02 | (1:13.89) |
| 6:06.45 | (1:14.43) | 7:20.67 | (1:14.22) |
| 8:35.73 | (1:15.06) | 9:50.74 | (1:15.01) |
| 11:06.54 | (1:15.80) | 12:21.53 | (1:14.99) |
| 13:36.74 | (1:15.21) | 14:52.12 | (1:15.38) |
| 16:06.95 | (1:14.83) | 17:21.44 | (1:14.49) |
| 18:33.91 | (1:12.47) |