| 1:15.38 | 2:34.45 | (1:19.07) | |
| 3:54.38 | (1:19.93) | 5:14.91 | (1:20.53) |
| 6:36.35 | (1:21.44) | 7:57.47 | (1:21.12) |
| 9:18.69 | (1:21.22) | 10:41.05 | (1:22.36) |
| 12:04.04 | (1:22.99) | 13:26.84 | (1:22.80) |
| 14:49.98 | (1:23.14) | 16:13.40 | (1:23.42) |
| 17:36.60 | (1:23.20) | 18:59.97 | (1:23.37) |
| 20:20.97 | (1:21.00) |