| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.617 | 20/5:12.340 |
| 2 | 2 | 15.495 | 20/5:11.120 |
| 3 | 2 | 16.079 | 20/5:14.607 |
| 4 | 2 | 15.411 | 20/5:13.010 |
| 5 | 1 | 15.262 | 20/5:11.456 |
| 6 | 1 | 15.597 | 20/5:11.537 |
| 7 | 1 | 15.787 | 20/5:12.137 |
| 8 | 1 | 15.344 | 20/5:11.480 |
| 9 | 1 | 16.133 | 20/5:12.722 |
| 10 | 1 | 15.796 | 20/5:13.042 |
| 11 | 1 | 15.922 | 20/5:13.533 |
| 12 | 1 | 15.192 | 20/5:12.725 |
| 13 | 1 | 15.659 | 20/5:12.760 |
| 14 | 1 | 16.298 | 20/5:13.703 |
| 15 | 1 | 15.490 | 20/5:13.443 |
| 16 | 1 | 15.604 | 20/5:13.357 |
| 17 | 1 | 15.284 | 20/5:12.906 |
| 18 | 1 | 16.220 | 20/5:13.544 |
| 19 | 1 | 15.054 | 20/5:12.888 |
| 20 | 1 | 17.351 | 20/5:14.595 |