| 1:11.29 | 2:26.06 | (1:14.77) | |
| 3:41.24 | (1:15.18) | 4:56.28 | (1:15.04) |
| 6:11.55 | (1:15.27) | 7:26.95 | (1:15.40) |
| 8:42.52 | (1:15.57) | 9:58.43 | (1:15.91) |
| 11:14.26 | (1:15.83) | 12:30.76 | (1:16.50) |
| 13:47.38 | (1:16.62) | 15:03.94 | (1:16.56) |
| 16:21.31 | (1:17.37) | 17:38.55 | (1:17.24) |
| 18:54.50 | (1:15.95) |