| 1:07.73 | 2:21.83 | (1:14.10) | |
| 3:36.04 | (1:14.21) | 4:50.47 | (1:14.43) |
| 6:04.20 | (1:13.73) | 7:16.93 | (1:12.73) |
| 8:29.58 | (1:12.65) | 9:42.54 | (1:12.96) |
| 10:53.83 | (1:11.29) | 12:05.48 | (1:11.65) |
| 13:17.51 | (1:12.03) | 14:29.29 | (1:11.78) |
| 15:41.51 | (1:12.22) | 16:53.32 | (1:11.81) |
| 18:03.59 | (1:10.27) |