| 1:10.49 | 2:26.40 | (1:15.91) | |
| 3:41.84 | (1:15.44) | 4:57.66 | (1:15.82) |
| 6:13.74 | (1:16.08) | 7:30.87 | (1:17.13) |
| 8:48.04 | (1:17.17) | 10:05.45 | (1:17.41) |
| 11:22.32 | (1:16.87) | 12:39.29 | (1:16.97) |
| 13:54.85 | (1:15.56) | 15:12.23 | (1:17.38) |
| 16:29.22 | (1:16.99) | 17:45.28 | (1:16.06) |
| 18:58.53 | (1:13.25) |