| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.994 | 16/5:19.904 |
| 2 | 4 | 15.522 | 17/5:01.886 |
| 3 | 3 | 15.586 | 18/5:06.612 |
| 4 | 3 | 15.527 | 19/5:16.488 |
| 5 | 3 | 19.218 | 18/5:09.049 |
| 6 | 4 | 18.231 | 18/5:12.234 |
| 7 | 3 | 15.285 | 18/5:06.933 |
| 8 | 3 | 15.504 | 18/5:03.451 |
| 9 | 2 | 15.348 | 18/5:00.430 |
| 10 | 2 | 15.277 | 19/5:14.435 |
| 11 | 2 | 15.538 | 19/5:12.688 |
| 12 | 3 | 19.868 | 18/5:01.347 |
| 13 | 3 | 15.580 | 19/5:16.391 |
| 14 | 3 | 16.377 | 19/5:16.017 |
| 15 | 3 | 15.966 | 19/5:15.173 |
| 16 | 3 | 15.687 | 19/5:14.103 |
| 17 | 3 | 15.559 | 19/5:13.016 |
| 18 | 3 | 15.550 | 19/5:12.040 |
| 19 | 3 | 20.247 | 19/5:15.864 |