| 1:13.01 | 2:29.24 | (1:16.23) | |
| 3:45.36 | (1:16.12) | 5:01.33 | (1:15.97) |
| 6:16.99 | (1:15.66) | 7:31.29 | (1:14.30) |
| 8:45.43 | (1:14.14) | 9:59.32 | (1:13.89) |
| 11:12.70 | (1:13.38) | 12:27.06 | (1:14.36) |
| 13:41.75 | (1:14.69) | 14:56.58 | (1:14.83) |
| 16:12.47 | (1:15.89) | 17:27.40 | (1:14.93) |
| 18:38.06 | (1:10.66) |