| 1:12.53 | 2:29.21 | (1:16.68) | |
| 3:46.58 | (1:17.37) | 5:04.18 | (1:17.60) |
| 6:21.31 | (1:17.13) | 7:38.42 | (1:17.11) |
| 8:55.79 | (1:17.37) | 10:13.18 | (1:17.39) |
| 11:30.43 | (1:17.25) | 12:48.21 | (1:17.78) |
| 14:05.58 | (1:17.37) | 15:23.06 | (1:17.48) |
| 16:40.40 | (1:17.34) | 17:57.91 | (1:17.51) |
| 19:10.50 | (1:12.59) |