| 1:13.94 | 2:33.21 | (1:19.27) | |
| 3:49.72 | (1:16.51) | 5:05.38 | (1:15.66) |
| 6:21.37 | (1:15.99) | 7:37.25 | (1:15.88) |
| 8:53.51 | (1:16.26) | 10:09.38 | (1:15.87) |
| 11:24.63 | (1:15.25) | 12:41.05 | (1:16.42) |
| 13:56.73 | (1:15.68) | 15:12.77 | (1:16.04) |
| 16:28.74 | (1:15.97) | 17:44.04 | (1:15.30) |
| 18:56.28 | (1:12.24) |