| 1:10.64 | 2:25.83 | (1:15.19) | |
| 3:42.88 | (1:17.05) | 5:00.57 | (1:17.69) |
| 6:18.44 | (1:17.87) | 7:37.24 | (1:18.80) |
| 8:56.07 | (1:18.83) | 10:14.51 | (1:18.44) |
| 11:33.65 | (1:19.14) | 12:52.34 | (1:18.69) |
| 14:11.54 | (1:19.20) | 15:29.27 | (1:17.73) |
| 16:47.31 | (1:18.04) | 18:04.40 | (1:17.09) |
| 19:17.98 | (1:13.58) |