| 1:16.54 | 2:36.48 | (1:19.94) | |
| 3:56.81 | (1:20.33) | 5:16.78 | (1:19.97) |
| 6:37.17 | (1:20.39) | 7:57.24 | (1:20.07) |
| 9:16.34 | (1:19.10) | 10:35.83 | (1:19.49) |
| 11:54.78 | (1:18.95) | 13:13.92 | (1:19.14) |
| 14:32.85 | (1:18.93) | 15:52.26 | (1:19.41) |
| 17:11.66 | (1:19.40) | 18:30.89 | (1:19.23) |
| 19:46.26 | (1:15.37) |