| 1:07.42 | 2:19.27 | (1:11.85) | |
| 3:31.54 | (1:12.27) | 4:43.90 | (1:12.36) |
| 5:56.45 | (1:12.55) | 7:09.05 | (1:12.60) |
| 8:22.31 | (1:13.26) | 9:36.01 | (1:13.70) |
| 10:50.06 | (1:14.05) | 12:04.41 | (1:14.35) |
| 13:18.49 | (1:14.08) | 14:32.60 | (1:14.11) |
| 15:47.40 | (1:14.80) | 17:01.62 | (1:14.22) |
| 18:14.18 | (1:12.56) |