| 1:10.70 | 2:25.20 | (1:14.50) | |
| 3:40.30 | (1:15.10) | 4:56.27 | (1:15.97) |
| 6:13.62 | (1:17.35) | 7:31.30 | (1:17.68) |
| 8:49.20 | (1:17.90) | 10:07.46 | (1:18.26) |
| 11:26.24 | (1:18.78) | 12:44.54 | (1:18.30) |
| 14:03.20 | (1:18.66) | 15:21.28 | (1:18.08) |
| 16:39.01 | (1:17.73) | 17:56.07 | (1:17.06) |
| 19:11.27 | (1:15.20) |