| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.614 | 20/5:12.280 |
| 2 | 2 | 15.501 | 20/5:11.150 |
| 3 | 2 | 15.048 | 20/5:07.753 |
| 4 | 2 | 15.942 | 20/5:10.525 |
| 5 | 2 | 15.369 | 20/5:09.896 |
| 6 | 2 | 15.323 | 20/5:09.323 |
| 7 | 2 | 15.387 | 20/5:09.097 |
| 8 | 3 | 17.982 | 20/5:15.415 |
| 9 | 3 | 15.839 | 20/5:15.567 |
| 10 | 3 | 15.541 | 20/5:15.092 |
| 11 | 3 | 16.215 | 19/5:00.133 |
| 12 | 3 | 17.863 | 19/5:03.405 |
| 13 | 3 | 15.423 | 19/5:02.607 |
| 14 | 3 | 15.135 | 19/5:01.533 |
| 15 | 3 | 16.549 | 19/5:02.393 |
| 16 | 3 | 17.226 | 19/5:03.949 |
| 17 | 3 | 15.390 | 19/5:03.270 |
| 18 | 3 | 15.548 | 19/5:02.834 |
| 19 | 3 | 15.150 | 19/5:02.045 |