| 1:11.52 | 2:29.13 | (1:17.61) | |
| 3:45.35 | (1:16.22) | 5:03.44 | (1:18.09) |
| 6:20.71 | (1:17.27) | 7:39.92 | (1:19.21) |
| 8:58.00 | (1:18.08) | 10:15.13 | (1:17.13) |
| 11:33.21 | (1:18.08) | 12:52.67 | (1:19.46) |
| 14:10.72 | (1:18.05) | 15:27.88 | (1:17.16) |
| 16:45.35 | (1:17.47) | 18:01.79 | (1:16.44) |
| 19:16.11 | (1:14.32) |