| 1:10.57 | 2:25.43 | (1:14.86) | |
| 3:41.07 | (1:15.64) | 4:57.41 | (1:16.34) |
| 6:13.81 | (1:16.40) | 7:31.25 | (1:17.44) |
| 8:48.80 | (1:17.55) | 10:06.47 | (1:17.67) |
| 11:24.21 | (1:17.74) | 12:42.57 | (1:18.36) |
| 13:59.65 | (1:17.08) | 15:17.84 | (1:18.19) |
| 16:36.97 | (1:19.13) | 17:55.78 | (1:18.81) |
| 19:10.02 | (1:14.24) |