| 1:14.01 | 2:33.66 | (1:19.65) | |
| 3:53.31 | (1:19.65) | 5:13.38 | (1:20.07) |
| 6:32.94 | (1:19.56) | 7:52.06 | (1:19.12) |
| 9:11.56 | (1:19.50) | 10:31.32 | (1:19.76) |
| 11:50.94 | (1:19.62) | 13:09.92 | (1:18.98) |
| 14:28.37 | (1:18.45) | 15:47.01 | (1:18.64) |
| 17:06.49 | (1:19.48) | 18:25.15 | (1:18.66) |
| 19:40.83 | (1:15.68) |