| 1:07.80 | 2:20.75 | (1:12.95) | |
| 3:34.05 | (1:13.30) | 4:48.17 | (1:14.12) |
| 6:01.53 | (1:13.36) | 7:15.30 | (1:13.77) |
| 8:29.37 | (1:14.07) | 9:43.57 | (1:14.20) |
| 10:57.32 | (1:13.75) | 12:10.00 | (1:12.68) |
| 13:22.87 | (1:12.87) | 14:36.62 | (1:13.75) |
| 15:49.81 | (1:13.19) | 17:01.73 | (1:11.92) |
| 18:12.28 | (1:10.55) |