| 1:09.18 | 2:25.71 | (1:16.53) | |
| 3:43.00 | (1:17.29) | 5:01.61 | (1:18.61) |
| 6:21.66 | (1:20.05) | 7:41.66 | (1:20.00) |
| 9:01.33 | (1:19.67) | 10:19.57 | (1:18.24) |
| 11:38.49 | (1:18.92) | 12:56.12 | (1:17.63) |
| 14:14.41 | (1:18.29) | 15:31.47 | (1:17.06) |
| 16:49.62 | (1:18.15) | 18:05.23 | (1:15.61) |
| 19:17.51 | (1:12.28) |