| 1:10.14 | 2:23.84 | (1:13.70) | |
| 3:37.96 | (1:14.12) | 4:52.21 | (1:14.25) |
| 6:07.16 | (1:14.95) | 7:22.53 | (1:15.37) |
| 8:38.32 | (1:15.79) | 9:55.27 | (1:16.95) |
| 11:10.97 | (1:15.70) | 12:27.16 | (1:16.19) |
| 13:42.61 | (1:15.45) | 14:59.60 | (1:16.99) |
| 16:16.62 | (1:17.02) | 17:33.20 | (1:16.58) |
| 18:46.64 | (1:13.44) |