| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.331 | 20/5:06.620 |
| 2 | 4 | 15.274 | 20/5:06.050 |
| 3 | 3 | 15.048 | 20/5:04.353 |
| 4 | 3 | 15.217 | 20/5:04.350 |
| 5 | 3 | 15.141 | 20/5:04.044 |
| 6 | 3 | 14.731 | 20/5:02.473 |
| 7 | 2 | 14.819 | 20/5:01.603 |
| 8 | 2 | 15.065 | 20/5:01.565 |
| 9 | 2 | 15.163 | 20/5:01.753 |
| 10 | 2 | 14.549 | 20/5:00.676 |
| 11 | 2 | 14.919 | 20/5:00.467 |
| 12 | 3 | 15.568 | 20/5:01.375 |
| 13 | 3 | 15.929 | 20/5:02.698 |
| 14 | 3 | 15.283 | 20/5:02.910 |
| 15 | 3 | 15.024 | 20/5:02.748 |
| 16 | 3 | 15.423 | 20/5:03.105 |
| 17 | 3 | 15.006 | 20/5:02.929 |
| 18 | 3 | 15.820 | 20/5:03.678 |
| 19 | 3 | 15.495 | 20/5:04.005 |
| 20 | 3 | 14.558 | 20/5:03.363 |