| 1:10.66 | 2:23.71 | (1:13.05) | |
| 3:37.12 | (1:13.41) | 4:50.81 | (1:13.69) |
| 6:04.57 | (1:13.76) | 7:18.20 | (1:13.63) |
| 8:31.76 | (1:13.56) | 9:46.07 | (1:14.31) |
| 11:00.13 | (1:14.06) | 12:14.51 | (1:14.38) |
| 13:27.98 | (1:13.47) | 14:43.70 | (1:15.72) |
| 16:00.16 | (1:16.46) | 17:17.77 | (1:17.61) |
| 18:33.08 | (1:15.31) |