| 1:09.78 | 2:23.15 | (1:13.37) | |
| 3:36.31 | (1:13.16) | 4:49.82 | (1:13.51) |
| 6:03.10 | (1:13.28) | 7:16.43 | (1:13.33) |
| 8:29.91 | (1:13.48) | 9:43.30 | (1:13.39) |
| 10:56.71 | (1:13.41) | 12:10.25 | (1:13.54) |
| 13:24.29 | (1:14.04) | 14:37.93 | (1:13.64) |
| 15:50.86 | (1:12.93) | 17:03.57 | (1:12.71) |
| 18:14.78 | (1:11.21) |