| 1:16.47 | 2:39.48 | (1:23.01) | |
| 4:01.93 | (1:22.45) | 5:24.08 | (1:22.15) |
| 6:45.62 | (1:21.54) | 8:06.83 | (1:21.21) |
| 9:28.61 | (1:21.78) | 10:49.92 | (1:21.31) |
| 12:10.96 | (1:21.04) | 13:31.68 | (1:20.72) |
| 14:52.63 | (1:20.95) | 16:13.06 | (1:20.43) |
| 17:33.33 | (1:20.27) | 18:54.33 | (1:21.00) |
| 20:13.29 | (1:18.96) |