| 1:12.50 | 2:33.81 | (1:21.31) | |
| 3:56.80 | (1:22.99) | 5:19.68 | (1:22.88) |
| 6:43.81 | (1:24.13) | 8:08.50 | (1:24.69) |
| 9:30.63 | (1:22.13) | 10:54.83 | (1:24.20) |
| 12:16.88 | (1:22.05) | 13:40.94 | (1:24.06) |
| 14:59.43 | (1:18.49) | 16:18.04 | (1:18.61) |
| 17:36.78 | (1:18.74) | 18:53.78 | (1:17.00) |
| 20:11.74 | (1:17.96) |