| 1:10.60 | 2:25.22 | (1:14.62) | |
| 3:39.92 | (1:14.70) | 4:55.56 | (1:15.64) |
| 6:09.84 | (1:14.28) | 7:24.35 | (1:14.51) |
| 8:39.78 | (1:15.43) | 9:54.69 | (1:14.91) |
| 11:09.61 | (1:14.92) | 12:23.07 | (1:13.46) |
| 13:37.47 | (1:14.40) | 14:52.02 | (1:14.55) |
| 16:06.90 | (1:14.88) | 17:21.68 | (1:14.78) |
| 18:34.58 | (1:12.90) |