| 1:12.10 | 2:27.30 | (1:15.20) | |
| 3:41.38 | (1:14.08) | 4:55.39 | (1:14.01) |
| 6:09.41 | (1:14.02) | 7:22.98 | (1:13.57) |
| 8:35.39 | (1:12.41) | 9:48.04 | (1:12.65) |
| 10:59.92 | (1:11.88) | 12:10.78 | (1:10.86) |
| 13:21.47 | (1:10.69) | 14:32.47 | (1:11.00) |
| 15:43.94 | (1:11.47) | 16:54.43 | (1:10.49) |
| 18:03.39 | (1:08.96) |