| 1:19.99 | 2:43.22 | (1:23.23) | |
| 4:06.25 | (1:23.03) | 5:29.57 | (1:23.32) |
| 6:52.18 | (1:22.61) | 8:14.89 | (1:22.71) |
| 9:37.40 | (1:22.51) | 11:01.85 | (1:24.45) |
| 12:25.36 | (1:23.51) | 13:46.70 | (1:21.34) |
| 15:09.82 | (1:23.12) | 16:32.79 | (1:22.97) |
| 17:54.27 | (1:21.48) | 19:13.94 | (1:19.67) |
| 20:31.38 | (1:17.44) |