| 1:07.65 | 2:21.37 | (1:13.72) | |
| 3:34.98 | (1:13.61) | 4:48.36 | (1:13.38) |
| 6:01.28 | (1:12.92) | 7:13.30 | (1:12.02) |
| 8:25.19 | (1:11.89) | 9:37.29 | (1:12.10) |
| 10:49.73 | (1:12.44) | 12:02.41 | (1:12.68) |
| 13:15.31 | (1:12.90) | 14:28.34 | (1:13.03) |
| 15:41.43 | (1:13.09) | 16:55.06 | (1:13.63) |
| 18:08.12 | (1:13.06) |