| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.365 | 20/5:07.300 |
| 2 | 3 | 15.461 | 20/5:08.260 |
| 3 | 3 | 15.200 | 20/5:06.840 |
| 4 | 3 | 15.806 | 20/5:09.160 |
| 5 | 3 | 15.076 | 20/5:07.632 |
| 6 | 3 | 15.355 | 20/5:07.543 |
| 7 | 3 | 15.029 | 20/5:06.549 |
| 8 | 2 | 16.040 | 20/5:08.330 |
| 9 | 2 | 15.503 | 20/5:08.522 |
| 10 | 2 | 15.092 | 20/5:07.854 |
| 11 | 2 | 15.350 | 20/5:07.776 |
| 12 | 2 | 15.368 | 20/5:07.742 |
| 13 | 2 | 16.720 | 20/5:09.792 |
| 14 | 2 | 16.042 | 20/5:10.581 |
| 15 | 2 | 16.044 | 20/5:11.268 |
| 16 | 2 | 15.488 | 20/5:11.174 |
| 17 | 2 | 15.210 | 20/5:10.764 |
| 18 | 2 | 15.034 | 20/5:10.203 |
| 19 | 2 | 15.298 | 20/5:09.980 |
| 20 | 2 | 15.224 | 20/5:09.705 |