| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.039 | N/A |
| 2 | 3 | 14.055 | 21/5:01.139 |
| 3 | 3 | 14.735 | 21/5:07.939 |
| 4 | 3 | 13.665 | 21/5:03.072 |
| 5 | 2 | 17.966 | 20/5:07.038 |
| 6 | 2 | 15.231 | 20/5:07.516 |
| 7 | 2 | 13.919 | 20/5:03.680 |
| 8 | 2 | 14.661 | 20/5:02.954 |
| 9 | 2 | 14.930 | 20/5:03.048 |
| 10 | 2 | 13.175 | 21/5:14.121 |
| 11 | 2 | 14.753 | 21/5:14.219 |
| 12 | 2 | 15.118 | 20/5:00.216 |
| 13 | 2 | 20.257 | 20/5:08.941 |
| 14 | 2 | 16.002 | 20/5:10.106 |
| 15 | 2 | 16.420 | 20/5:11.671 |
| 16 | 2 | 15.838 | 20/5:12.290 |
| 17 | 2 | 15.068 | 20/5:11.918 |
| 18 | 2 | 16.550 | 20/5:13.245 |
| 19 | 2 | 14.721 | 20/5:12.495 |
| 20 | 2 | 18.288 | 20/5:15.391 |