| 1:18.20 | 2:40.06 | (1:21.86) | |
| 4:03.13 | (1:23.07) | 5:24.59 | (1:21.46) |
| 6:46.28 | (1:21.69) | 8:08.42 | (1:22.14) |
| 9:30.47 | (1:22.05) | 10:53.58 | (1:23.11) |
| 12:14.41 | (1:20.83) | 13:35.07 | (1:20.66) |
| 14:57.81 | (1:22.74) | 16:17.79 | (1:19.98) |
| 17:38.28 | (1:20.49) | 18:58.70 | (1:20.42) |
| 20:13.84 | (1:15.14) |