| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.379 | 20/5:07.580 |
| 2 | 3 | 15.401 | 20/5:07.800 |
| 3 | 5 | 15.714 | 20/5:09.960 |
| 4 | 4 | 15.263 | 20/5:08.785 |
| 5 | 4 | 15.354 | 20/5:08.444 |
| 6 | 3 | 15.213 | 20/5:07.747 |
| 7 | 3 | 15.100 | 20/5:06.926 |
| 8 | 3 | 15.314 | 20/5:06.845 |
| 9 | 3 | 14.991 | 20/5:06.064 |
| 10 | 3 | 15.660 | 20/5:06.778 |
| 11 | 3 | 15.629 | 20/5:07.305 |
| 12 | 3 | 15.474 | 20/5:07.487 |
| 13 | 3 | 15.283 | 20/5:07.346 |
| 14 | 3 | 15.478 | 20/5:07.504 |
| 15 | 3 | 15.263 | 20/5:07.355 |
| 16 | 3 | 15.425 | 20/5:07.426 |
| 17 | 3 | 15.561 | 20/5:07.649 |
| 18 | 3 | 15.414 | 20/5:07.684 |
| 19 | 3 | 15.717 | 20/5:08.035 |
| 20 | 4 | 17.331 | 20/5:09.964 |