| 1:09.36 | 2:23.39 | (1:14.03) | |
| 3:37.36 | (1:13.97) | 4:50.21 | (1:12.85) |
| 6:03.04 | (1:12.83) | 7:15.56 | (1:12.52) |
| 8:28.58 | (1:13.02) | 9:40.53 | (1:11.95) |
| 10:53.41 | (1:12.88) | 12:06.57 | (1:13.16) |
| 13:19.70 | (1:13.13) | 14:32.91 | (1:13.21) |
| 15:47.13 | (1:14.22) | 17:00.92 | (1:13.79) |
| 18:14.36 | (1:13.44) |