| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.469 | 20/5:09.380 |
| 2 | 1 | 15.479 | 20/5:09.480 |
| 3 | 1 | 16.363 | 20/5:15.407 |
| 4 | 1 | 15.401 | 20/5:13.560 |
| 5 | 1 | 15.422 | 20/5:12.536 |
| 6 | 1 | 15.559 | 20/5:12.310 |
| 7 | 1 | 16.062 | 20/5:13.586 |
| 8 | 1 | 15.587 | 20/5:13.355 |
| 9 | 1 | 16.375 | 20/5:14.927 |
| 10 | 1 | 15.779 | 20/5:14.992 |
| 11 | 2 | 16.359 | 19/5:00.295 |
| 12 | 2 | 15.322 | 20/5:15.295 |
| 13 | 1 | 15.563 | 20/5:14.985 |
| 14 | 1 | 15.464 | 20/5:14.577 |
| 15 | 1 | 15.579 | 20/5:14.377 |
| 16 | 1 | 15.527 | 20/5:14.137 |
| 17 | 1 | 15.785 | 20/5:14.229 |
| 18 | 1 | 16.026 | 20/5:14.579 |
| 19 | 1 | 15.677 | 20/5:14.524 |
| 20 | 1 | 15.792 | 20/5:14.590 |