| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.503 | 20/5:10.060 |
| 2 | 3 | 15.365 | 20/5:08.680 |
| 3 | 3 | 15.681 | 20/5:10.327 |
| 4 | 3 | 15.558 | 20/5:10.535 |
| 5 | 2 | 16.065 | 20/5:12.688 |
| 6 | 2 | 15.829 | 20/5:13.337 |
| 7 | 1 | 15.249 | 20/5:12.143 |
| 8 | 1 | 15.973 | 20/5:13.058 |
| 9 | 2 | 15.404 | 20/5:12.504 |
| 10 | 1 | 15.836 | 20/5:12.926 |
| 11 | 1 | 15.253 | 20/5:12.211 |
| 12 | 1 | 15.404 | 20/5:11.867 |
| 13 | 1 | 16.411 | 20/5:13.125 |
| 14 | 1 | 15.523 | 20/5:12.934 |
| 15 | 1 | 15.714 | 20/5:13.024 |
| 16 | 1 | 14.968 | 20/5:12.170 |
| 17 | 1 | 16.16 | 20/5:12.631 |
| 18 | 1 | 18.987 | 19/5:00.541 |
| 19 | 1 | 15.348 | 19/5:00.071 |