| 1:12.30 | 2:33.49 | (1:21.19) | |
| 3:55.86 | (1:22.37) | 5:08.00 | (1:12.14) |
| 6:37.55 | (1:29.55) | 7:57.12 | (1:19.57) |
| 9:17.22 | (1:20.10) | 10:36.55 | (1:19.33) |
| 11:56.56 | (1:20.01) | 13:16.87 | (1:20.31) |
| 14:30.54 | (1:13.67) | 15:58.65 | (1:28.11) |
| 17:18.41 | (1:19.76) | 18:37.15 | (1:18.74) |
| 19:56.09 | (1:18.94) |