| 1:10.42 | 2:26.27 | (1:15.85) | |
| 3:44.02 | (1:17.75) | 5:02.41 | (1:18.39) |
| 6:21.30 | (1:18.89) | 7:40.25 | (1:18.95) |
| 8:59.00 | (1:18.75) | 10:18.79 | (1:19.79) |
| 11:36.91 | (1:18.12) | 12:55.75 | (1:18.84) |
| 14:14.93 | (1:19.18) | 15:34.37 | (1:19.44) |
| 16:53.83 | (1:19.46) | 18:13.14 | (1:19.31) |
| 19:31.83 | (1:18.69) | 19:31.83 |