| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.046 | N/A |
| 2 | 3 | 14.527 | 21/5:06.586 |
| 3 | 3 | 14.575 | 21/5:07.066 |
| 4 | 3 | 14.653 | 21/5:07.746 |
| 5 | 3 | 18.752 | 20/5:12.954 |
| 6 | 3 | 15.965 | 20/5:14.239 |
| 7 | 3 | 15.013 | 20/5:12.081 |
| 8 | 3 | 14.348 | 20/5:08.735 |
| 9 | 3 | 14.446 | 20/5:06.458 |
| 10 | 3 | 13.993 | 20/5:03.731 |
| 11 | 3 | 15.009 | 20/5:03.479 |
| 12 | 3 | 14.339 | 20/5:02.116 |
| 13 | 3 | 16.735 | 20/5:04.774 |
| 14 | 3 | 15.038 | 20/5:04.543 |
| 15 | 3 | 19.131 | 20/5:09.009 |
| 16 | 3 | 15.393 | 20/5:09.807 |
| 17 | 3 | 14.428 | 20/5:08.580 |
| 18 | 3 | 14.303 | 20/5:07.358 |
| 19 | 3 | 20.191 | 20/5:12.487 |
| 20 | 3 | 14.388 | 20/5:11.273 |