| 1:06.70 | 2:17.37 | (1:10.67) | |
| 3:28.57 | (1:11.20) | 4:39.30 | (1:10.73) |
| 5:50.91 | (1:11.61) | 7:02.72 | (1:11.81) |
| 8:15.10 | (1:12.38) | 9:28.57 | (1:13.47) |
| 10:41.43 | (1:12.86) | 11:55.06 | (1:13.63) |
| 13:09.28 | (1:14.22) | 14:22.68 | (1:13.40) |
| 15:38.24 | (1:15.56) | 16:51.91 | (1:13.67) |
| 18:05.15 | (1:13.24) |