| 1:12.09 | 2:27.78 | (1:15.69) | |
| 3:43.51 | (1:15.73) | 4:59.06 | (1:15.55) |
| 6:14.99 | (1:15.93) | 7:31.01 | (1:16.02) |
| 8:46.57 | (1:15.56) | 10:02.37 | (1:15.80) |
| 11:18.38 | (1:16.01) | 12:35.24 | (1:16.86) |
| 13:51.98 | (1:16.74) | 15:08.72 | (1:16.74) |
| 16:25.30 | (1:16.58) | 17:41.43 | (1:16.13) |
| 18:53.56 | (1:12.13) |