| 1:16.48 | 2:38.92 | (1:22.44) | |
| 4:01.06 | (1:22.14) | 5:24.05 | (1:22.99) |
| 6:46.12 | (1:22.07) | 8:07.83 | (1:21.71) |
| 9:30.23 | (1:22.40) | 10:52.58 | (1:22.35) |
| 12:15.22 | (1:22.64) | 13:38.39 | (1:23.17) |
| 15:01.65 | (1:23.26) | 16:24.74 | (1:23.09) |
| 17:48.02 | (1:23.28) | 19:10.58 | (1:22.56) |
| 20:32.73 | (1:22.15) |