| 1:15.62 | 2:36.80 | (1:21.18) | |
| 3:57.84 | (1:21.04) | 5:19.41 | (1:21.57) |
| 6:41.00 | (1:21.59) | 8:03.46 | (1:22.46) |
| 9:26.80 | (1:23.34) | 10:49.49 | (1:22.69) |
| 12:12.09 | (1:22.60) | 13:34.21 | (1:22.12) |
| 14:57.29 | (1:23.08) | 16:20.54 | (1:23.25) |
| 17:42.91 | (1:22.37) | 19:05.73 | (1:22.82) |
| 20:26.89 | (1:21.16) |