| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.435 | 19/5:12.265 |
| 2 | 2 | 16.032 | 19/5:08.436 |
| 3 | 1 | 15.902 | 19/5:06.337 |
| 4 | 2 | 15.651 | 19/5:04.095 |
| 5 | 1 | 15.526 | 19/5:02.275 |
| 6 | 1 | 15.577 | 19/5:01.223 |
| 7 | 1 | 15.403 | 20/5:15.789 |
| 8 | 1 | 15.648 | 20/5:15.435 |
| 9 | 1 | 15.517 | 20/5:14.869 |
| 10 | 1 | 15.337 | 20/5:14.056 |
| 11 | 1 | 15.328 | 20/5:13.375 |
| 12 | 1 | 15.247 | 20/5:12.672 |
| 13 | 1 | 15.312 | 20/5:12.177 |
| 14 | 1 | 15.179 | 20/5:11.563 |
| 15 | 1 | 15.401 | 20/5:11.327 |
| 16 | 1 | 15.692 | 20/5:11.484 |
| 17 | 1 | 15.835 | 20/5:11.791 |
| 18 | 1 | 15.929 | 20/5:12.168 |
| 19 | 1 | 16.957 | 20/5:13.587 |
| 20 | 1 | 15.468 | 20/5:13.376 |