| 1:13.18 | 2:28.38 | (1:15.20) | |
| 3:43.51 | (1:15.13) | 4:58.30 | (1:14.79) |
| 6:13.22 | (1:14.92) | 7:27.54 | (1:14.32) |
| 8:42.94 | (1:15.40) | 9:58.23 | (1:15.29) |
| 11:13.07 | (1:14.84) | 12:28.20 | (1:15.13) |
| 13:43.10 | (1:14.90) | 14:58.21 | (1:15.11) |
| 16:13.25 | (1:15.04) | 17:28.16 | (1:14.91) |
| 18:41.73 | (1:13.57) |