| 1:15.63 | 2:36.69 | (1:21.06) | |
| 3:58.02 | (1:21.33) | 5:18.96 | (1:20.94) |
| 6:39.96 | (1:21.00) | 8:01.36 | (1:21.40) |
| 9:22.55 | (1:21.19) | 10:44.39 | (1:21.84) |
| 12:06.82 | (1:22.43) | 13:28.16 | (1:21.34) |
| 14:50.33 | (1:22.17) | 16:12.53 | (1:22.20) |
| 17:34.69 | (1:22.16) | 18:56.83 | (1:22.14) |
| 20:17.83 | (1:21.00) |