| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.751 | 21/5:09.771 |
| 2 | 3 | 14.821 | 21/5:10.506 |
| 3 | 4 | 15.648 | 20/5:01.467 |
| 4 | 3 | 15.391 | 20/5:03.055 |
| 5 | 3 | 14.043 | 21/5:13.547 |
| 6 | 3 | 13.928 | 21/5:10.037 |
| 7 | 3 | 14.794 | 21/5:10.128 |
| 8 | 3 | 13.543 | 21/5:06.912 |
| 9 | 3 | 14.401 | 21/5:06.413 |
| 10 | 3 | 14.538 | 21/5:06.302 |
| 11 | 3 | 16.403 | 21/5:09.771 |
| 12 | 3 | 17.222 | 21/5:14.095 |
| 13 | 3 | 16.541 | 20/5:01.575 |
| 14 | 4 | 16.537 | 20/5:03.659 |
| 15 | 3 | 15.807 | 20/5:04.491 |
| 16 | 3 | 14.651 | 20/5:03.774 |
| 17 | 3 | 17.056 | 20/5:05.971 |
| 18 | 3 | 15.291 | 20/5:05.962 |
| 19 | 3 | 15.015 | 20/5:05.664 |
| 20 | 3 | 14.269 | 20/5:04.650 |