| 1:06.45 | 2:17.20 | (1:10.75) | |
| 3:28.55 | (1:11.35) | 4:40.41 | (1:11.86) |
| 5:52.75 | (1:12.34) | 7:03.91 | (1:11.16) |
| 8:15.49 | (1:11.58) | 9:27.51 | (1:12.02) |
| 10:40.70 | (1:13.19) | 11:52.19 | (1:11.49) |
| 13:06.25 | (1:14.06) | 14:19.85 | (1:13.60) |
| 15:34.27 | (1:14.42) | 16:48.42 | (1:14.15) |
| 18:01.72 | (1:13.30) |