| 1:07.97 | 2:20.85 | (1:12.88) | |
| 3:34.00 | (1:13.15) | 4:47.57 | (1:13.57) |
| 6:01.75 | (1:14.18) | 7:15.57 | (1:13.82) |
| 8:30.08 | (1:14.51) | 9:46.00 | (1:15.92) |
| 11:01.38 | (1:15.38) | 12:17.41 | (1:16.03) |
| 13:32.81 | (1:15.40) | 14:48.66 | (1:15.85) |
| 16:03.66 | (1:15.00) | 17:17.47 | (1:13.81) |
| 18:29.92 | (1:12.45) |