| 1:11.76 | 2:27.32 | (1:15.56) | |
| 3:43.41 | (1:16.09) | 4:59.87 | (1:16.46) |
| 6:16.54 | (1:16.67) | 7:33.36 | (1:16.82) |
| 8:49.76 | (1:16.40) | 10:06.01 | (1:16.25) |
| 11:22.21 | (1:16.20) | 12:38.30 | (1:16.09) |
| 13:54.47 | (1:16.17) | 15:10.71 | (1:16.24) |
| 16:26.44 | (1:15.73) | 17:41.08 | (1:14.64) |
| 18:54.59 | (1:13.51) |