| 1:08.42 | 2:21.93 | (1:13.51) | |
| 3:36.32 | (1:14.39) | 4:51.19 | (1:14.87) |
| 6:05.83 | (1:14.64) | 7:20.30 | (1:14.47) |
| 8:34.76 | (1:14.46) | 9:49.92 | (1:15.16) |
| 11:03.96 | (1:14.04) | 12:17.64 | (1:13.68) |
| 13:29.76 | (1:12.12) | 14:41.20 | (1:11.44) |
| 15:52.57 | (1:11.37) | 17:03.46 | (1:10.89) |
| 18:10.89 | (1:07.43) |