| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.107 | 19/5:06.033 |
| 2 | 2 | 16.107 | 19/5:06.033 |
| 3 | 2 | 15.836 | 19/5:04.317 |
| 4 | 4 | 18.393 | 19/5:15.604 |
| 5 | 4 | 15.916 | 19/5:12.964 |
| 6 | 3 | 10.922 | 20/5:10.937 |
| 7 | 4 | 16.759 | 20/5:14.400 |
| 8 | 4 | 15.780 | 20/5:14.550 |
| 9 | 4 | 15.601 | 20/5:14.269 |
| 10 | 4 | 15.928 | 20/5:14.698 |
| 11 | 3 | 15.374 | 20/5:14.042 |
| 12 | 3 | 15.322 | 20/5:13.408 |
| 13 | 3 | 15.624 | 20/5:13.337 |
| 14 | 3 | 15.620 | 20/5:13.270 |
| 15 | 3 | 15.246 | 20/5:12.713 |
| 16 | 3 | 15.401 | 20/5:12.420 |
| 17 | 3 | 19.125 | 19/5:00.715 |
| 18 | 3 | 15.579 | 19/5:00.453 |
| 19 | 2 | 15.395 | 19/5:00.035 |