| 1:08.52 | 2:19.17 | (1:10.65) | |
| 3:30.05 | (1:10.88) | 4:41.42 | (1:11.37) |
| 5:53.25 | (1:11.83) | 7:04.81 | (1:11.56) |
| 8:17.10 | (1:12.29) | 9:29.18 | (1:12.08) |
| 10:41.26 | (1:12.08) | 11:53.13 | (1:11.87) |
| 13:05.12 | (1:11.99) | 14:18.24 | (1:13.12) |
| 15:30.79 | (1:12.55) | 16:42.12 | (1:11.33) |
| 17:51.89 | (1:09.77) |