| 1:12.49 | 2:29.44 | (1:16.95) | |
| 3:46.14 | (1:16.70) | 5:04.01 | (1:17.87) |
| 6:22.19 | (1:18.18) | 7:41.20 | (1:19.01) |
| 8:59.70 | (1:18.50) | 10:18.31 | (1:18.61) |
| 11:37.09 | (1:18.78) | 12:55.95 | (1:18.86) |
| 14:15.01 | (1:19.06) | 15:34.41 | (1:19.40) |
| 16:52.56 | (1:18.15) | 18:11.30 | (1:18.74) |
| 10:18.31 |