| 1:13.47 | 2:33.83 | (1:20.36) | |
| 3:54.89 | (1:21.06) | 5:16.78 | (1:21.89) |
| 6:39.59 | (1:22.81) | 8:02.27 | (1:22.68) |
| 9:24.01 | (1:21.74) | 10:46.09 | (1:22.08) |
| 12:08.54 | (1:22.45) | 13:30.61 | (1:22.07) |
| 14:52.93 | (1:22.32) | 16:15.31 | (1:22.38) |
| 17:37.00 | (1:21.69) | 18:58.29 | (1:21.29) |
| 20:17.09 | (1:18.80) |