| 1:21.22 | 2:50.69 | (1:29.47) | |
| 4:19.91 | (1:29.22) | 5:50.25 | (1:30.34) |
| 7:18.36 | (1:28.11) | 8:46.48 | (1:28.12) |
| 10:14.88 | (1:28.40) | 11:41.91 | (1:27.03) |
| 13:08.97 | (1:27.06) | 14:36.30 | (1:27.33) |
| 16:03.68 | (1:27.38) | 17:31.65 | (1:27.97) |
| 18:59.31 | (1:27.66) | 20:25.86 | (1:26.55) |
| 21:49.54 | (1:23.68) |