| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.614 | 20/5:12.280 |
| 2 | 3 | 15.872 | 20/5:14.860 |
| 3 | 3 | 15.040 | 20/5:10.173 |
| 4 | 3 | 15.246 | 20/5:08.860 |
| 5 | 4 | 14.731 | 20/5:06.012 |
| 6 | 3 | 14.252 | 20/5:02.517 |
| 7 | 3 | 14.626 | 20/5:01.089 |
| 8 | 3 | 14.427 | 21/5:14.496 |
| 9 | 3 | 16.004 | 20/5:01.804 |
| 10 | 3 | 15.171 | 20/5:01.966 |
| 11 | 3 | 14.723 | 20/5:01.284 |
| 12 | 3 | 13.885 | 21/5:14.284 |
| 13 | 3 | 15.167 | 21/5:14.609 |
| 14 | 3 | 14.436 | 21/5:13.791 |
| 15 | 3 | 14.929 | 21/5:13.772 |
| 16 | 3 | 15.724 | 21/5:14.799 |
| 17 | 3 | 16.314 | 20/5:01.366 |
| 18 | 3 | 14.681 | 20/5:00.936 |
| 19 | 3 | 14.812 | 20/5:00.688 |
| 20 | 3 | 14.776 | 20/5:00.430 |