| 1:11.54 | 2:26.07 | (1:14.53) | |
| 3:41.14 | (1:15.07) | 4:56.16 | (1:15.02) |
| 6:11.15 | (1:14.99) | 7:25.24 | (1:14.09) |
| 8:39.62 | (1:14.38) | 9:53.68 | (1:14.06) |
| 11:07.37 | (1:13.69) | 12:21.31 | (1:13.94) |
| 13:35.60 | (1:14.29) | 14:49.18 | (1:13.58) |
| 16:02.83 | (1:13.65) | 17:15.52 | (1:12.69) |
| 18:25.26 | (1:09.74) |