| 1:11.76 | 2:26.66 | (1:14.90) | |
| 3:41.65 | (1:14.99) | 4:56.90 | (1:15.25) |
| 6:12.15 | (1:15.25) | 7:28.00 | (1:15.85) |
| 8:44.42 | (1:16.42) | 10:01.45 | (1:17.03) |
| 11:18.75 | (1:17.30) | 12:36.53 | (1:17.78) |
| 13:54.01 | (1:17.48) | 15:12.40 | (1:18.39) |
| 16:31.31 | (1:18.91) | 17:50.44 | (1:19.13) |
| 17:16.08 |