| 1:16.61 | 2:38.01 | (1:21.40) | |
| 4:00.27 | (1:22.26) | 5:21.91 | (1:21.64) |
| 6:44.05 | (1:22.14) | 8:06.47 | (1:22.42) |
| 9:29.69 | (1:23.22) | 10:53.44 | (1:23.75) |
| 12:16.38 | (1:22.94) | 13:39.21 | (1:22.83) |
| 15:02.85 | (1:23.64) | 16:26.08 | (1:23.23) |
| 17:49.63 | (1:23.55) | 19:12.77 | (1:23.14) |
| 20:30.45 | (1:17.68) |