| 1:09.77 | 2:23.55 | (1:13.78) | |
| 3:38.43 | (1:14.88) | 4:54.05 | (1:15.62) |
| 6:10.56 | (1:16.51) | 7:28.33 | (1:17.77) |
| 8:45.85 | (1:17.52) | 10:04.03 | (1:18.18) |
| 11:22.26 | (1:18.23) | 12:40.84 | (1:18.58) |
| 13:58.38 | (1:17.54) | 15:15.74 | (1:17.36) |
| 16:34.43 | (1:18.69) | 17:52.21 | (1:17.78) |
| 19:08.87 | (1:16.66) |