| 1:19.29 | 2:41.48 | (1:22.19) | |
| 4:03.13 | (1:21.65) | 5:24.68 | (1:21.55) |
| 6:46.54 | (1:21.86) | 8:08.09 | (1:21.55) |
| 9:30.42 | (1:22.33) | 10:52.86 | (1:22.44) |
| 12:15.20 | (1:22.34) | 13:36.42 | (1:21.22) |
| 14:57.94 | (1:21.52) | 16:19.55 | (1:21.61) |
| 17:38.77 | (1:19.22) | 18:58.80 | (1:20.03) |
| 20:15.15 | (1:16.35) |