| 1:06.75 | 2:17.41 | (1:10.66) | |
| 3:28.61 | (1:11.20) | 4:40.56 | (1:11.95) |
| 5:52.66 | (1:12.10) | 7:04.96 | (1:12.30) |
| 8:17.30 | (1:12.34) | 9:29.90 | (1:12.60) |
| 10:42.96 | (1:13.06) | 11:56.15 | (1:13.19) |
| 13:10.06 | (1:13.91) | 14:23.90 | (1:13.84) |
| 15:38.99 | (1:15.09) | 16:53.48 | (1:14.49) |
| 18:07.64 | (1:14.16) |