| 1:12.43 | 2:30.06 | (1:17.63) | |
| 3:47.37 | (1:17.31) | 5:06.25 | (1:18.88) |
| 6:23.47 | (1:17.22) | 7:41.12 | (1:17.65) |
| 9:00.22 | (1:19.10) | 10:17.30 | (1:17.08) |
| 11:36.47 | (1:19.17) | 12:54.55 | (1:18.08) |
| 14:12.47 | (1:17.92) | 15:31.38 | (1:18.91) |
| 16:49.63 | (1:18.25) | 18:07.87 | (1:18.24) |
| 19:22.40 | (1:14.53) |