| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.648 | N/A |
| 2 | 1 | 16.024 | 19/5:04.008 |
| 3 | 2 | 16.405 | 19/5:07.509 |
| 4 | 2 | 16.421 | 19/5:08.748 |
| 5 | 2 | 14.630 | 19/5:01.308 |
| 6 | 2 | 15.971 | 19/5:01.671 |
| 7 | 2 | 15.206 | 20/5:15.395 |
| 8 | 2 | 19.010 | 19/5:07.934 |
| 9 | 2 | 15.414 | 19/5:06.080 |
| 10 | 2 | 16.036 | 19/5:05.882 |
| 11 | 2 | 14.753 | 19/5:03.414 |
| 12 | 2 | 15.290 | 19/5:02.273 |
| 13 | 1 | 15.343 | 19/5:01.402 |
| 14 | 1 | 18.107 | 19/5:04.492 |
| 15 | 1 | 15.221 | 19/5:03.430 |
| 16 | 1 | 15.521 | 19/5:02.870 |
| 17 | 1 | 15.476 | 19/5:02.329 |
| 18 | 1 | 15.304 | 19/5:01.670 |
| 19 | 1 | 19.744 | 19/5:05.524 |