| 1:08.44 | 2:22.16 | (1:13.72) | |
| 3:35.75 | (1:13.59) | 4:49.16 | (1:13.41) |
| 6:01.81 | (1:12.65) | 7:14.01 | (1:12.20) |
| 8:26.02 | (1:12.01) | 9:38.72 | (1:12.70) |
| 10:51.39 | (1:12.67) | 12:04.99 | (1:13.60) |
| 13:18.37 | (1:13.38) | 14:31.96 | (1:13.59) |
| 15:45.40 | (1:13.44) | 16:59.21 | (1:13.81) |
| 18:12.09 | (1:12.88) |