| 1:09.69 | 2:23.57 | (1:13.88) | |
| 3:37.42 | (1:13.85) | 4:50.84 | (1:13.42) |
| 6:04.39 | (1:13.55) | 7:17.73 | (1:13.34) |
| 8:31.57 | (1:13.84) | 9:45.31 | (1:13.74) |
| 10:59.19 | (1:13.88) | 12:13.32 | (1:14.13) |
| 13:27.41 | (1:14.09) | 14:41.55 | (1:14.14) |
| 15:55.42 | (1:13.87) | 17:07.61 | (1:12.19) |
| 18:18.91 | (1:11.30) |