| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.088 | 17/6:15.496 |
| 2 | 3 | 22.259 | 17/6:16.950 |
| 3 | 4 | 19.753 | 17/6:03.233 |
| 4 | 4 | 18.693 | 18/6:12.568 |
| 5 | 3 | 20.043 | 18/6:10.210 |
| 6 | 5 | 23.840 | 18/6:20.028 |
| 7 | 4 | 18.663 | 18/6:13.729 |
| 8 | 3 | 18.633 | 18/6:08.937 |
| 9 | 4 | 19.208 | 18/6:06.360 |
| 10 | 4 | 19.146 | 18/6:04.187 |
| 11 | 4 | 27.369 | 18/6:15.865 |
| 12 | 4 | 18.974 | 18/6:13.004 |
| 13 | 4 | 18.648 | 18/6:10.131 |
| 14 | 4 | 18.674 | 18/6:07.703 |
| 15 | 3 | 25.865 | 18/6:14.227 |
| 16 | 3 | 19.148 | 18/6:12.380 |
| 17 | 3 | 18.804 | 18/6:10.385 |
| 18 | 3 | 20.079 | 18/6:09.887 |