| 1:13.17 | 2:31.78 | (1:18.61) | |
| 3:51.61 | (1:19.83) | 5:12.07 | (1:20.46) |
| 6:32.83 | (1:20.76) | 7:54.05 | (1:21.22) |
| 9:15.53 | (1:21.48) | 10:36.87 | (1:21.34) |
| 11:58.49 | (1:21.62) | 13:19.87 | (1:21.38) |
| 14:41.01 | (1:21.14) | 16:01.69 | (1:20.68) |
| 17:22.25 | (1:20.56) | 18:42.95 | (1:20.70) |
| 20:03.27 | (1:20.32) |