| 1:08.41 | 2:20.92 | (1:12.51) | |
| 3:33.45 | (1:12.53) | 4:45.91 | (1:12.46) |
| 5:58.49 | (1:12.58) | 7:10.91 | (1:12.42) |
| 8:23.51 | (1:12.60) | 9:36.44 | (1:12.93) |
| 10:49.45 | (1:13.01) | 12:02.45 | (1:13.00) |
| 13:15.96 | (1:13.51) | 14:28.98 | (1:13.02) |
| 15:42.28 | (1:13.30) | 16:55.33 | (1:13.05) |
| 18:07.35 | (1:12.02) |