| 1:08.52 | 2:23.21 | (1:14.69) | |
| 3:37.99 | (1:14.78) | 4:52.54 | (1:14.55) |
| 6:06.90 | (1:14.36) | 7:22.05 | (1:15.15) |
| 8:36.70 | (1:14.65) | 9:51.33 | (1:14.63) |
| 11:05.77 | (1:14.44) | 12:20.98 | (1:15.21) |
| 13:35.46 | (1:14.48) | 14:50.69 | (1:15.23) |
| 16:06.09 | (1:15.40) | 17:20.35 | (1:14.26) |
| 18:33.63 | (1:13.28) |