| 1:10.99 | 2:26.49 | (1:15.50) | |
| 3:41.93 | (1:15.44) | 4:56.77 | (1:14.84) |
| 6:12.01 | (1:15.24) | 7:27.38 | (1:15.37) |
| 8:43.41 | (1:16.03) | 10:00.23 | (1:16.82) |
| 11:17.54 | (1:17.31) | 12:34.94 | (1:17.40) |
| 13:52.08 | (1:17.14) | 15:09.61 | (1:17.53) |
| 16:26.74 | (1:17.13) | 17:43.66 | (1:16.92) |
| 18:59.72 | (1:16.06) |