| 1:08.39 | 2:21.11 | (1:12.72) | |
| 3:33.75 | (1:12.64) | 4:46.80 | (1:13.05) |
| 5:59.55 | (1:12.75) | 7:12.01 | (1:12.46) |
| 8:24.50 | (1:12.49) | 9:37.11 | (1:12.61) |
| 10:49.78 | (1:12.67) | 12:02.70 | (1:12.92) |
| 13:15.50 | (1:12.80) | 14:28.49 | (1:12.99) |
| 15:41.91 | (1:13.42) | 16:54.47 | (1:12.56) |
| 18:05.70 | (1:11.23) |