| 1:08.67 | 2:21.92 | (1:13.25) | |
| 3:35.66 | (1:13.74) | 4:49.49 | (1:13.83) |
| 6:03.72 | (1:14.23) | 7:17.20 | (1:13.48) |
| 8:30.85 | (1:13.65) | 9:44.96 | (1:14.11) |
| 10:58.77 | (1:13.81) | 12:13.12 | (1:14.35) |
| 13:27.15 | (1:14.03) | 14:40.92 | (1:13.77) |
| 15:54.62 | (1:13.70) | 17:08.22 | (1:13.60) |
| 18:19.65 | (1:11.43) |