| 1:08.24 | 2:21.03 | (1:12.79) | |
| 3:34.25 | (1:13.22) | 4:48.50 | (1:14.25) |
| 6:03.38 | (1:14.88) | 7:19.15 | (1:15.77) |
| 8:35.37 | (1:16.22) | 9:51.51 | (1:16.14) |
| 11:08.20 | (1:16.69) | 12:24.34 | (1:16.14) |
| 13:41.18 | (1:16.84) | 14:57.21 | (1:16.03) |
| 16:12.63 | (1:15.42) | 17:27.63 | (1:15.00) |
| 18:41.09 | (1:13.46) |