| 1:07.38 | 2:20.06 | (1:12.68) | |
| 3:33.70 | (1:13.64) | 4:47.13 | (1:13.43) |
| 6:00.68 | (1:13.55) | 7:14.24 | (1:13.56) |
| 8:27.95 | (1:13.71) | 9:41.91 | (1:13.96) |
| 10:56.09 | (1:14.18) | 12:10.69 | (1:14.60) |
| 13:25.09 | (1:14.40) | 14:39.09 | (1:14.00) |
| 15:52.91 | (1:13.82) | 17:06.43 | (1:13.52) |
| 18:17.77 | (1:11.34) |