| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.002 | 15/5:15.030 |
| 2 | 3 | 20.551 | 15/5:11.647 |
| 3 | 3 | 21.505 | 15/5:15.290 |
| 4 | 3 | 20.922 | 15/5:14.925 |
| 5 | 3 | 20.528 | 15/5:13.524 |
| 6 | 2 | 20.581 | 15/5:12.722 |
| 7 | 1 | 20.352 | 15/5:11.659 |
| 8 | 2 | 20.689 | 15/5:11.494 |
| 9 | 3 | 20.586 | 15/5:11.193 |
| 10 | 3 | 23.487 | 15/5:15.304 |
| 11 | 4 | 22.680 | 15/5:17.568 |
| 12 | 4 | 20.939 | 15/5:17.277 |
| 13 | 4 | 20.960 | 15/5:17.056 |
| 14 | 4 | 20.660 | 15/5:16.545 |
| 15 | 4 | 23.646 | 15/5:19.088 |