| 1:13.59 | 2:32.66 | (1:19.07) | |
| 3:51.10 | (1:18.44) | 5:10.30 | (1:19.20) |
| 6:29.68 | (1:19.38) | 7:49.07 | (1:19.39) |
| 9:08.75 | (1:19.68) | 10:28.98 | (1:20.23) |
| 11:48.84 | (1:19.86) | 13:08.76 | (1:19.92) |
| 14:28.79 | (1:20.03) | 15:50.07 | (1:21.28) |
| 17:09.88 | (1:19.81) | 18:29.23 | (1:19.35) |
| 19:46.30 | (1:17.07) |