| 1:07.59 | 2:19.40 | (1:11.81) | |
| 3:32.08 | (1:12.68) | 4:45.05 | (1:12.97) |
| 5:57.60 | (1:12.55) | 7:09.16 | (1:11.56) |
| 8:22.75 | (1:13.59) | 9:36.04 | (1:13.29) |
| 10:49.64 | (1:13.60) | 12:03.67 | (1:14.03) |
| 13:17.19 | (1:13.52) | 14:30.21 | (1:13.02) |
| 15:44.90 | (1:14.69) | 16:58.76 | (1:13.86) |
| 18:11.13 | (1:12.37) |