| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 22.466 | 17/6:21.922 |
| 2 | 6 | 24.723 | 16/6:17.512 |
| 3 | 4 | 19.362 | 17/6:17.122 |
| 4 | 5 | 22.732 | 17/6:19.453 |
| 5 | 4 | 19.011 | 17/6:08.200 |
| 6 | 4 | 18.632 | 18/6:20.778 |
| 7 | 4 | 20.312 | 18/6:18.612 |
| 8 | 4 | 20.625 | 18/6:17.692 |
| 9 | 4 | 19.209 | 18/6:14.144 |
| 10 | 4 | 20.196 | 18/6:13.082 |
| 11 | 4 | 19.566 | 18/6:11.183 |
| 12 | 4 | 22.870 | 18/6:14.556 |
| 13 | 4 | 19.723 | 18/6:13.053 |
| 14 | 4 | 18.059 | 18/6:09.625 |
| 15 | 4 | 19.361 | 18/6:08.216 |
| 16 | 4 | 23.771 | 18/6:11.945 |
| 17 | 4 | 19.641 | 18/6:10.862 |
| 18 | 3 | 18.554 | 18/6:08.813 |