| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.546 | 20/5:10.920 |
| 2 | 4 | 15.435 | 20/5:09.810 |
| 3 | 4 | 16.015 | 20/5:13.307 |
| 4 | 4 | 15.764 | 20/5:13.800 |
| 5 | 4 | 15.826 | 20/5:14.344 |
| 6 | 3 | 15.639 | 20/5:14.083 |
| 7 | 3 | 15.295 | 20/5:12.914 |
| 8 | 4 | 15.832 | 20/5:13.380 |
| 9 | 4 | 15.926 | 20/5:13.951 |
| 10 | 4 | 15.511 | 20/5:13.578 |
| 11 | 4 | 15.466 | 20/5:13.191 |
| 12 | 4 | 18.847 | 19/5:02.578 |
| 13 | 4 | 15.521 | 19/5:01.987 |
| 14 | 4 | 17.186 | 19/5:03.741 |
| 15 | 4 | 20.128 | 19/5:08.987 |
| 16 | 4 | 18.328 | 19/5:11.440 |
| 17 | 4 | 15.952 | 19/5:10.948 |
| 18 | 4 | 18.952 | 19/5:13.678 |
| 19 | 4 | 15.371 | 19/5:12.540 |