| 1:14.39 | 2:33.31 | (1:18.92) | |
| 3:52.75 | (1:19.44) | 5:11.98 | (1:19.23) |
| 6:31.72 | (1:19.74) | 7:52.34 | (1:20.62) |
| 9:13.02 | (1:20.68) | 10:34.27 | (1:21.25) |
| 11:53.84 | (1:19.57) | 13:14.97 | (1:21.13) |
| 14:37.26 | (1:22.29) | 15:59.55 | (1:22.29) |
| 17:21.00 | (1:21.45) | 18:42.70 | (1:21.70) |
| 19:58.90 | (1:16.20) |