| 1:17.93 | 2:38.32 | (1:20.39) | |
| 3:58.73 | (1:20.41) | 5:18.37 | (1:19.64) |
| 6:37.06 | (1:18.69) | 7:54.96 | (1:17.90) |
| 9:13.92 | (1:18.96) | 10:32.71 | (1:18.79) |
| 11:51.57 | (1:18.86) | 13:10.92 | (1:19.35) |
| 14:30.37 | (1:19.45) | 15:49.93 | (1:19.56) |
| 17:10.23 | (1:20.30) | 18:30.21 | (1:19.98) |
| 19:47.26 | (1:17.05) |