| 1:08.62 | 2:21.27 | (1:12.65) | |
| 3:33.68 | (1:12.41) | 4:45.52 | (1:11.84) |
| 5:57.46 | (1:11.94) | 7:09.99 | (1:12.53) |
| 8:22.72 | (1:12.73) | 9:35.57 | (1:12.85) |
| 10:48.99 | (1:13.42) | 12:02.10 | (1:13.11) |
| 13:15.54 | (1:13.44) | 14:29.45 | (1:13.91) |
| 15:43.11 | (1:13.66) | 16:56.59 | (1:13.48) |
| 18:08.71 | (1:12.12) |