| 1:15.00 | 2:34.54 | (1:19.54) | |
| 3:54.39 | (1:19.85) | 5:13.47 | (1:19.08) |
| 6:32.84 | (1:19.37) | 7:52.79 | (1:19.95) |
| 9:14.54 | (1:21.75) | 10:36.57 | (1:22.03) |
| 11:58.37 | (1:21.80) | 13:20.20 | (1:21.83) |
| 14:42.70 | (1:22.50) | 16:04.90 | (1:22.20) |
| 17:28.46 | (1:23.56) | 18:51.65 | (1:23.19) |
| 20:14.29 | (1:22.64) |