| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.733 | 20/5:14.660 |
| 2 | 3 | 16.689 | 19/5:08.009 |
| 3 | 2 | 16.318 | 19/5:08.687 |
| 4 | 2 | 15.781 | 19/5:06.475 |
| 5 | 2 | 15.289 | 19/5:03.278 |
| 6 | 2 | 15.113 | 19/5:00.590 |
| 7 | 2 | 15.499 | 20/5:15.491 |
| 8 | 1 | 10.726 | 20/5:02.870 |
| 9 | 2 | 15.627 | 20/5:03.944 |
| 10 | 1 | 15.084 | 20/5:03.718 |
| 11 | 2 | 19.337 | 20/5:11.265 |
| 12 | 2 | 15.256 | 20/5:10.753 |
| 13 | 2 | 17.103 | 20/5:13.162 |
| 14 | 3 | 18.310 | 19/5:01.103 |
| 15 | 3 | 15.231 | 19/5:00.322 |
| 16 | 3 | 15.482 | 20/5:15.723 |
| 17 | 3 | 15.609 | 20/5:15.514 |
| 18 | 3 | 15.461 | 20/5:15.164 |
| 19 | 3 | 15.478 | 20/5:14.869 |
| 20 | 3 | 15.233 | 20/5:14.359 |