| 1:13.16 | 2:32.72 | (1:19.56) | |
| 3:53.80 | (1:21.08) | 5:15.62 | (1:21.82) |
| 6:39.00 | (1:23.38) | 8:01.94 | (1:22.94) |
| 9:25.16 | (1:23.22) | 10:48.02 | (1:22.86) |
| 12:10.07 | (1:22.05) | 13:32.32 | (1:22.25) |
| 14:52.33 | (1:20.01) | 16:12.92 | (1:20.59) |
| 17:34.37 | (1:21.45) | 18:54.64 | (1:20.27) |
| 20:14.30 | (1:19.66) |