| 1:10.56 | 2:25.68 | (1:15.12) | |
| 3:40.01 | (1:14.33) | 4:54.58 | (1:14.57) |
| 6:09.48 | (1:14.90) | 7:23.74 | (1:14.26) |
| 8:37.66 | (1:13.92) | 9:52.17 | (1:14.51) |
| 11:06.06 | (1:13.89) | 12:19.61 | (1:13.55) |
| 13:31.97 | (1:12.36) | 14:44.22 | (1:12.25) |
| 15:56.70 | (1:12.48) | 17:08.50 | (1:11.80) |
| 18:17.43 | (1:08.93) |