| 1:09.52 | 2:22.31 | (1:12.79) | |
| 3:35.36 | (1:13.05) | 4:48.32 | (1:12.96) |
| 6:01.92 | (1:13.60) | 7:15.17 | (1:13.25) |
| 8:29.01 | (1:13.84) | 9:42.42 | (1:13.41) |
| 10:56.43 | (1:14.01) | 12:10.10 | (1:13.67) |
| 13:24.05 | (1:13.95) | 14:38.31 | (1:14.26) |
| 15:52.47 | (1:14.16) | 17:06.39 | (1:13.92) |
| 18:19.30 | (1:12.91) |