| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 10 | 17.227 | N/A |
| 2 | 10 | 16.242 | 19/5:09.583 |
| 3 | 10 | 16.240 | 19/5:09.565 |
| 4 | 9 | 16.017 | 19/5:08.221 |
| 5 | 1 | 16.017 | 19/5:08.221 |
| 6 | 3 | 19.432 | 22/5:02.537 |
| 7 | 2 | 16.193 | 22/5:11.661 |
| 8 | 2 | 16.500 | 21/5:04.724 |
| 9 | 2 | 16.004 | 21/5:08.797 |
| 10 | 2 | 15.933 | 21/5:11.807 |
| 11 | 2 | 16.172 | 21/5:14.693 |
| 12 | 2 | 16.115 | 20/5:01.964 |
| 13 | 2 | 15.936 | 20/5:03.468 |
| 14 | 2 | 15.779 | 20/5:04.511 |
| 15 | 2 | 16.746 | 20/5:06.717 |
| 16 | 3 | 18.998 | 20/5:11.482 |
| 17 | 3 | 15.925 | 20/5:12.002 |
| 18 | 3 | 16.338 | 20/5:12.922 |
| 19 | 3 | 16.358 | 20/5:13.762 |
| 20 | 2 | 16.221 | 20/5:14.376 |