| 1:15.63 | 2:36.62 | (1:20.99) | |
| 3:58.32 | (1:21.70) | 5:19.91 | (1:21.59) |
| 6:42.20 | (1:22.29) | 8:04.29 | (1:22.09) |
| 9:26.49 | (1:22.20) | 10:48.29 | (1:21.80) |
| 12:10.08 | (1:21.79) | 13:31.19 | (1:21.11) |
| 14:52.73 | (1:21.54) | 16:14.28 | (1:21.55) |
| 17:36.02 | (1:21.74) | 18:57.70 | (1:21.68) |
| 20:17.26 | (1:19.56) |