| 1:21.97 | 2:51.23 | (1:29.26) | |
| 4:23.07 | (1:31.84) | 5:54.97 | (1:31.90) |
| 7:27.28 | (1:32.31) | 8:56.88 | (1:29.60) |
| 10:25.05 | (1:28.17) | 11:55.43 | (1:30.38) |
| 13:25.06 | (1:29.63) | 14:53.30 | (1:28.24) |
| 16:21.23 | (1:27.93) | 17:49.30 | (1:28.07) |
| 19:17.36 | (1:28.06) | 20:43.40 | (1:26.04) |
| 22:04.65 | (1:21.25) |