| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.562 | 21/5:05.802 |
| 2 | 2 | 15.672 | 20/5:02.340 |
| 3 | 3 | 15.606 | 20/5:05.600 |
| 4 | 2 | 14.369 | 20/5:01.045 |
| 5 | 4 | 16.550 | 20/5:07.036 |
| 6 | 3 | 14.611 | 20/5:04.567 |
| 7 | 4 | 17.058 | 20/5:09.794 |
| 8 | 4 | 14.549 | 20/5:07.442 |
| 9 | 4 | 15.277 | 20/5:07.231 |
| 10 | 4 | 14.578 | 20/5:05.664 |
| 11 | 3 | 14.663 | 20/5:04.536 |
| 12 | 3 | 14.547 | 20/5:03.403 |
| 13 | 3 | 14.484 | 20/5:02.348 |
| 14 | 4 | 14.680 | 20/5:01.723 |
| 15 | 4 | 15.346 | 20/5:02.069 |
| 16 | 3 | 14.823 | 20/5:01.719 |
| 17 | 3 | 14.879 | 20/5:01.475 |
| 18 | 3 | 14.197 | 20/5:00.501 |
| 19 | 3 | 16.764 | 20/5:02.332 |
| 20 | 3 | 15.499 | 20/5:02.714 |