| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.587 | 20/5:11.740 |
| 2 | 2 | 15.613 | 20/5:12.000 |
| 3 | 1 | 15.383 | 20/5:10.553 |
| 4 | 1 | 15.343 | 20/5:09.630 |
| 5 | 1 | 15.027 | 20/5:07.812 |
| 6 | 1 | 15.202 | 20/5:07.183 |
| 7 | 2 | 15.999 | 20/5:09.011 |
| 8 | 1 | 14.959 | 20/5:07.783 |
| 9 | 1 | 15.277 | 20/5:07.533 |
| 10 | 1 | 15.651 | 20/5:08.082 |
| 11 | 2 | 18.037 | 20/5:12.869 |
| 12 | 2 | 15.048 | 20/5:11.877 |
| 13 | 2 | 15.380 | 20/5:11.548 |
| 14 | 2 | 15.397 | 20/5:11.290 |
| 15 | 2 | 15.720 | 20/5:11.497 |
| 16 | 2 | 16.003 | 20/5:12.032 |
| 17 | 2 | 15.555 | 20/5:11.978 |
| 18 | 2 | 15.565 | 20/5:11.940 |
| 19 | 2 | 15.293 | 20/5:11.620 |
| 20 | 2 | 15.608 | 20/5:11.647 |