| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.973 | 19/5:03.487 |
| 2 | 2 | 15.177 | 20/5:11.500 |
| 3 | 2 | 14.766 | 20/5:06.107 |
| 4 | 2 | 14.718 | 20/5:03.170 |
| 5 | 2 | 18.649 | 19/5:01.275 |
| 6 | 2 | 14.953 | 20/5:14.120 |
| 7 | 2 | 15.985 | 20/5:14.917 |
| 8 | 2 | 14.815 | 20/5:12.590 |
| 9 | 2 | 17.276 | 19/5:00.436 |
| 10 | 1 | 14.947 | 20/5:14.518 |
| 11 | 2 | 18.650 | 19/5:03.843 |
| 12 | 3 | 15.337 | 19/5:02.806 |
| 13 | 2 | 14.706 | 19/5:01.007 |
| 14 | 1 | 14.746 | 20/5:15.283 |
| 15 | 2 | 15.763 | 20/5:15.281 |
| 16 | 2 | 18.445 | 19/5:02.701 |
| 17 | 3 | 16.037 | 19/5:02.819 |
| 18 | 2 | 14.754 | 19/5:01.569 |
| 19 | 2 | 17.527 | 19/5:03.224 |