| 1:09.41 | 2:22.88 | (1:13.47) | |
| 3:35.33 | (1:12.45) | 4:47.52 | (1:12.19) |
| 6:00.34 | (1:12.82) | 7:13.11 | (1:12.77) |
| 8:26.83 | (1:13.72) | 9:40.29 | (1:13.46) |
| 10:54.35 | (1:14.06) | 12:08.84 | (1:14.49) |
| 13:24.81 | (1:15.97) | 14:39.94 | (1:15.13) |
| 15:55.49 | (1:15.55) | 17:12.22 | (1:16.73) |
| 18:26.71 | (1:14.49) |