| 1:11.97 | 2:29.48 | (1:17.51) | |
| 3:47.66 | (1:18.18) | 5:06.04 | (1:18.38) |
| 6:24.94 | (1:18.90) | 7:43.32 | (1:18.38) |
| 9:00.86 | (1:17.54) | 10:18.45 | (1:17.59) |
| 11:37.30 | (1:18.85) | 12:56.57 | (1:19.27) |
| 14:16.82 | (1:20.25) | 15:37.19 | (1:20.37) |
| 16:58.21 | (1:21.02) | 18:16.06 | (1:17.85) |
| 19:31.83 | (1:15.77) |