| 1:09.77 | 2:23.02 | (1:13.25) | |
| 3:36.21 | (1:13.19) | 4:49.33 | (1:13.12) |
| 6:02.02 | (1:12.69) | 7:14.96 | (1:12.94) |
| 8:28.37 | (1:13.41) | 9:42.19 | (1:13.82) |
| 10:55.90 | (1:13.71) | 12:10.24 | (1:14.34) |
| 13:24.59 | (1:14.35) | 14:38.47 | (1:13.88) |
| 15:52.15 | (1:13.68) | 17:06.23 | (1:14.08) |
| 18:18.47 | (1:12.24) |