| 1:10.29 | 2:24.59 | (1:14.30) | |
| 3:40.39 | (1:15.80) | 4:56.00 | (1:15.61) |
| 6:10.74 | (1:14.74) | 7:26.13 | (1:15.39) |
| 8:41.41 | (1:15.28) | 9:55.99 | (1:14.58) |
| 11:09.49 | (1:13.50) | 12:24.84 | (1:15.35) |
| 13:39.42 | (1:14.58) | 14:55.31 | (1:15.89) |
| 16:10.75 | (1:15.44) | 17:25.10 | (1:14.35) |
| 18:36.94 | (1:11.84) |