| 1:08.82 | 2:23.21 | (1:14.39) | |
| 3:37.38 | (1:14.17) | 4:51.24 | (1:13.86) |
| 6:04.58 | (1:13.34) | 7:17.85 | (1:13.27) |
| 8:30.17 | (1:12.32) | 9:43.04 | (1:12.87) |
| 10:55.62 | (1:12.58) | 12:08.46 | (1:12.84) |
| 13:19.99 | (1:11.53) | 14:33.06 | (1:13.07) |
| 15:45.71 | (1:12.65) | 16:56.93 | (1:11.22) |
| 18:06.59 | (1:09.66) |