| 1:11.72 | 2:28.50 | (1:16.78) | |
| 3:47.63 | (1:19.13) | 5:06.56 | (1:18.93) |
| 6:25.69 | (1:19.13) | 7:45.35 | (1:19.66) |
| 9:05.51 | (1:20.16) | 10:26.42 | (1:20.91) |
| 11:47.80 | (1:21.38) | 13:09.14 | (1:21.34) |
| 14:30.07 | (1:20.93) | 15:52.36 | (1:22.29) |
| 17:13.71 | (1:21.35) | 18:36.51 | (1:22.80) |
| 19:57.96 | (1:21.45) |