| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.541 | 20/5:10.820 |
| 2 | 3 | 18.801 | 18/5:09.078 |
| 3 | 3 | 15.221 | 19/5:13.899 |
| 4 | 3 | 17.302 | 18/5:00.893 |
| 5 | 3 | 14.426 | 19/5:08.906 |
| 6 | 4 | 18.655 | 19/5:16.496 |
| 7 | 4 | 18.226 | 18/5:03.871 |
| 8 | 4 | 16.627 | 18/5:03.298 |
| 9 | 4 | 15.459 | 18/5:00.516 |
| 10 | 4 | 20.571 | 18/5:07.492 |
| 11 | 4 | 17.173 | 18/5:07.640 |
| 12 | 4 | 17.028 | 18/5:07.545 |
| 13 | 4 | 22.983 | 18/5:15.710 |
| 14 | 4 | 15.273 | 18/5:12.796 |
| 15 | 4 | 15.553 | 18/5:10.607 |
| 16 | 4 | 19.653 | 18/5:13.304 |
| 17 | 4 | 21.539 | 17/5:00.031 |