| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.693 | 20/5:13.860 |
| 2 | 3 | 15.466 | 20/5:11.590 |
| 3 | 4 | 15.687 | 20/5:12.307 |
| 4 | 2 | 15.348 | 20/5:10.970 |
| 5 | 3 | 15.653 | 20/5:11.388 |
| 6 | 3 | 15.888 | 20/5:12.450 |
| 7 | 3 | 18.849 | 19/5:05.585 |
| 8 | 3 | 15.310 | 19/5:03.748 |
| 9 | 3 | 15.645 | 19/5:03.027 |
| 10 | 3 | 15.384 | 19/5:01.954 |
| 11 | 3 | 15.578 | 19/5:01.411 |
| 12 | 3 | 15.229 | 19/5:00.406 |
| 13 | 3 | 15.303 | 20/5:15.435 |
| 14 | 3 | 15.401 | 20/5:14.906 |
| 15 | 3 | 15.620 | 20/5:14.739 |
| 16 | 3 | 15.391 | 20/5:14.306 |
| 17 | 3 | 15.726 | 20/5:14.319 |
| 18 | 3 | 15.698 | 20/5:14.299 |
| 19 | 3 | 15.537 | 20/5:14.112 |
| 20 | 2 | 15.579 | 20/5:13.985 |