| 1:08.97 | 2:19.90 | (1:10.93) | |
| 3:30.33 | (1:10.43) | 4:41.49 | (1:11.16) |
| 5:52.09 | (1:10.60) | 7:02.99 | (1:10.90) |
| 8:13.61 | (1:10.62) | 9:24.63 | (1:11.02) |
| 10:36.27 | (1:11.64) | 11:48.36 | (1:12.09) |
| 13:00.05 | (1:11.69) | 14:11.91 | (1:11.86) |
| 15:24.33 | (1:12.42) | 16:35.81 | (1:11.48) |
| 17:45.72 | (1:09.91) |