| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 20.941 | N/A |
| 2 | 8 | 14.446 | 21/5:09.861 |
| 3 | 5 | 15.384 | 20/5:04.326 |
| 4 | 5 | 14.681 | 20/5:02.844 |
| 5 | 4 | 14.789 | 20/5:02.616 |
| 6 | 4 | 14.250 | 20/5:00.431 |
| 7 | 4 | 14.651 | 20/5:00.244 |
| 8 | 4 | 14.796 | 20/5:00.504 |
| 9 | 4 | 15.050 | 20/5:01.302 |
| 10 | 4 | 15.337 | 20/5:02.529 |
| 11 | 4 | 14.763 | 20/5:02.420 |
| 12 | 4 | 14.557 | 20/5:01.975 |
| 13 | 4 | 14.637 | 20/5:01.730 |
| 14 | 4 | 15.395 | 20/5:02.632 |
| 15 | 4 | 15.670 | 20/5:03.777 |
| 16 | 4 | 14.890 | 20/5:03.782 |
| 17 | 4 | 14.597 | 20/5:03.438 |
| 18 | 4 | 14.990 | 20/5:03.574 |
| 19 | 4 | 14.724 | 20/5:03.415 |
| 20 | 4 | 15.223 | 20/5:03.771 |