| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.209 | 20/5:04.180 |
| 2 | 1 | 14.730 | 21/5:14.360 |
| 3 | 2 | 16.664 | 20/5:10.687 |
| 4 | 1 | 14.703 | 20/5:06.530 |
| 5 | 2 | 15.312 | 20/5:06.472 |
| 6 | 2 | 14.883 | 20/5:05.003 |
| 7 | 3 | 17.672 | 20/5:11.923 |
| 8 | 3 | 16.198 | 20/5:13.427 |
| 9 | 3 | 15.271 | 20/5:12.538 |
| 10 | 3 | 17.614 | 19/5:00.686 |
| 11 | 3 | 15.139 | 20/5:15.264 |
| 12 | 3 | 14.514 | 20/5:13.182 |
| 13 | 2 | 16.683 | 20/5:14.757 |
| 14 | 2 | 14.882 | 20/5:13.534 |
| 15 | 2 | 14.791 | 20/5:12.353 |
| 16 | 3 | 14.840 | 20/5:11.381 |
| 17 | 2 | 14.762 | 20/5:10.432 |
| 18 | 2 | 14.919 | 20/5:09.762 |
| 19 | 2 | 14.801 | 20/5:09.039 |
| 20 | 3 | 15.226 | 20/5:08.813 |