| 1:09.81 | 2:22.38 | (1:12.57) | |
| 3:34.69 | (1:12.31) | 4:47.71 | (1:13.02) |
| 6:00.93 | (1:13.22) | 7:14.47 | (1:13.54) |
| 8:27.52 | (1:13.05) | 9:40.96 | (1:13.44) |
| 10:54.59 | (1:13.63) | 12:09.24 | (1:14.65) |
| 13:23.22 | (1:13.98) | 14:37.78 | (1:14.56) |
| 15:52.67 | (1:14.89) | 17:07.18 | (1:14.51) |
| 18:21.06 | (1:13.88) |