| 1:08.59 | 2:20.84 | (1:12.25) | |
| 3:34.50 | (1:13.66) | 4:48.86 | (1:14.36) |
| 6:03.17 | (1:14.31) | 7:15.94 | (1:12.77) |
| 8:28.56 | (1:12.62) | 9:41.70 | (1:13.14) |
| 10:55.78 | (1:14.08) | 12:08.83 | (1:13.05) |
| 13:22.22 | (1:13.39) | 14:35.08 | (1:12.86) |
| 15:49.00 | (1:13.92) | 17:02.40 | (1:13.40) |
| 18:13.54 | (1:11.14) |