| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.179 | N/A |
| 2 | 2 | 14.258 | 21/5:03.339 |
| 3 | 2 | 13.899 | 22/5:13.827 |
| 4 | 2 | 13.879 | 22/5:12.431 |
| 5 | 2 | 14.019 | 22/5:12.467 |
| 6 | 2 | 13.491 | 22/5:10.272 |
| 7 | 1 | 13.648 | 22/5:09.358 |
| 8 | 1 | 13.537 | 22/5:08.372 |
| 9 | 2 | 25.527 | 20/5:08.541 |
| 10 | 2 | 13.334 | 20/5:04.428 |
| 11 | 2 | 17.486 | 20/5:09.027 |
| 12 | 2 | 21.924 | 19/5:04.545 |
| 13 | 2 | 14.367 | 19/5:02.232 |
| 14 | 2 | 13.830 | 20/5:15.162 |
| 15 | 2 | 15.313 | 20/5:14.731 |
| 16 | 2 | 14.002 | 20/5:12.696 |
| 17 | 2 | 16.646 | 20/5:14.056 |
| 18 | 2 | 13.186 | 20/5:11.389 |
| 19 | 2 | 14.527 | 20/5:10.433 |
| 20 | 2 | 17.748 | 20/5:12.800 |