| 1:13.12 | 2:30.75 | (1:17.63) | |
| 3:50.74 | (1:19.99) | 5:11.87 | (1:21.13) |
| 6:33.04 | (1:21.17) | 7:53.93 | (1:20.89) |
| 9:16.06 | (1:22.13) | 10:37.88 | (1:21.82) |
| 11:59.68 | (1:21.80) | 13:20.93 | (1:21.25) |
| 14:41.98 | (1:21.05) | 16:04.56 | (1:22.58) |
| 17:25.38 | (1:20.82) | 18:46.22 | (1:20.84) |
| 20:06.30 | (1:20.08) |