| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 13.499 | N/A |
| 2 | 1 | 15.226 | 20/5:02.793 |
| 3 | 1 | 15.559 | 20/5:05.956 |
| 4 | 1 | 15.626 | 20/5:07.435 |
| 5 | 1 | 15.221 | 20/5:06.251 |
| 6 | 1 | 15.478 | 20/5:06.517 |
| 7 | 1 | 15.350 | 20/5:06.289 |
| 8 | 1 | 15.656 | 20/5:06.956 |
| 9 | 1 | 15.847 | 20/5:07.911 |
| 10 | 1 | 16.083 | 20/5:09.151 |
| 11 | 1 | 15.957 | 20/5:09.904 |
| 12 | 1 | 15.428 | 20/5:09.607 |
| 13 | 1 | 15.659 | 20/5:09.724 |
| 14 | 1 | 15.763 | 20/5:09.976 |
| 15 | 1 | 15.569 | 20/5:09.928 |
| 16 | 1 | 15.778 | 20/5:10.152 |
| 17 | 1 | 15.708 | 20/5:10.264 |
| 18 | 1 | 19.445 | 20/5:14.540 |
| 19 | 1 | 15.507 | 20/5:14.184 |
| 20 | 1 | 15.531 | 20/5:13.890 |