| 1:11.33 | 2:28.29 | (1:16.96) | |
| 3:45.55 | (1:17.26) | 5:02.69 | (1:17.14) |
| 6:19.87 | (1:17.18) | 7:37.06 | (1:17.19) |
| 8:54.40 | (1:17.34) | 10:12.31 | (1:17.91) |
| 11:29.80 | (1:17.49) | 12:47.46 | (1:17.66) |
| 14:04.70 | (1:17.24) | 15:22.31 | (1:17.61) |
| 16:39.84 | (1:17.53) | 17:57.36 | (1:17.52) |
| 19:13.47 | (1:16.11) |