| 1:08.63 | 2:19.96 | (1:11.33) | |
| 3:31.23 | (1:11.27) | 4:42.63 | (1:11.40) |
| 5:54.27 | (1:11.64) | 7:05.42 | (1:11.15) |
| 8:17.09 | (1:11.67) | 9:29.13 | (1:12.04) |
| 10:41.15 | (1:12.02) | 11:53.05 | (1:11.90) |
| 13:04.82 | (1:11.77) | 14:17.20 | (1:12.38) |
| 15:29.16 | (1:11.96) | 16:41.42 | (1:12.26) |
| 17:52.41 | (1:10.99) |