| 1:08.33 | 2:21.25 | (1:12.92) | |
| 3:34.61 | (1:13.36) | 4:48.43 | (1:13.82) |
| 6:02.61 | (1:14.18) | 7:17.23 | (1:14.62) |
| 8:32.01 | (1:14.78) | 9:45.56 | (1:13.55) |
| 10:59.64 | (1:14.08) | 12:13.41 | (1:13.77) |
| 13:27.56 | (1:14.15) | 14:41.56 | (1:14.00) |
| 15:55.39 | (1:13.83) | 17:09.79 | (1:14.40) |
| 18:23.04 | (1:13.25) |