| 1:08.92 | 2:22.89 | (1:13.97) | |
| 3:37.57 | (1:14.68) | 4:51.58 | (1:14.01) |
| 6:05.17 | (1:13.59) | 7:18.04 | (1:12.87) |
| 8:31.56 | (1:13.52) | 9:44.88 | (1:13.32) |
| 11:01.59 | (1:16.71) | 12:17.50 | (1:15.91) |
| 13:33.88 | (1:16.38) | 14:50.16 | (1:16.28) |
| 16:06.63 | (1:16.47) | 17:22.93 | (1:16.30) |
| 18:39.80 | (1:16.87) |