| 1:14.08 | 2:32.42 | (1:18.34) | |
| 3:51.49 | (1:19.07) | 5:13.83 | (1:22.34) |
| 6:34.83 | (1:21.00) | 7:55.83 | (1:21.00) |
| 9:17.08 | (1:21.25) | 10:38.62 | (1:21.54) |
| 11:59.31 | (1:20.69) | 13:21.06 | (1:21.75) |
| 14:42.46 | (1:21.40) | 16:03.13 | (1:20.67) |
| 17:24.29 | (1:21.16) | 18:45.63 | (1:21.34) |
| 20:04.37 | (1:18.74) |