| 1:11.70 | 2:26.97 | (1:15.27) | |
| 3:42.88 | (1:15.91) | 4:58.92 | (1:16.04) |
| 6:15.36 | (1:16.44) | 7:31.94 | (1:16.58) |
| 8:48.61 | (1:16.67) | 10:05.44 | (1:16.83) |
| 11:22.43 | (1:16.99) | 12:39.34 | (1:16.91) |
| 13:56.38 | (1:17.04) | 15:13.41 | (1:17.03) |
| 16:30.20 | (1:16.79) | 17:46.59 | (1:16.39) |
| 19:01.46 | (1:14.87) |