| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.828 | 19/5:00.732 |
| 2 | 2 | 15.607 | 20/5:14.035 |
| 3 | 2 | 15.851 | 20/5:15.024 |
| 4 | 3 | 15.578 | 20/5:14.032 |
| 5 | 2 | 19.494 | 19/5:12.960 |
| 6 | 2 | 17.860 | 18/5:00.654 |
| 7 | 3 | 16.904 | 18/5:01.170 |
| 8 | 2 | 17.266 | 18/5:02.373 |
| 9 | 2 | 14.952 | 19/5:15.273 |
| 10 | 4 | 18.589 | 18/5:02.272 |
| 11 | 4 | 16.268 | 18/5:01.413 |
| 12 | 4 | 15.746 | 19/5:16.576 |
| 13 | 3 | 18.863 | 18/5:02.962 |
| 14 | 3 | 15.306 | 18/5:01.001 |
| 15 | 3 | 15.491 | 19/5:16.163 |
| 16 | 3 | 15.621 | 19/5:14.953 |
| 17 | 3 | 15.662 | 19/5:13.931 |
| 18 | 3 | 15.464 | 19/5:12.813 |
| 19 | 3 | 15.312 | 19/5:11.662 |