| 1:14.44 | 2:34.18 | (1:19.74) | |
| 3:54.27 | (1:20.09) | 5:14.94 | (1:20.67) |
| 6:35.50 | (1:20.56) | 7:56.52 | (1:21.02) |
| 9:17.29 | (1:20.77) | 10:37.88 | (1:20.59) |
| 11:58.66 | (1:20.78) | 13:19.77 | (1:21.11) |
| 14:40.50 | (1:20.73) | 16:02.28 | (1:21.78) |
| 17:23.35 | (1:21.07) | 18:43.73 | (1:20.38) |
| 20:01.37 | (1:17.64) |