| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.497 | 21/5:04.437 |
| 2 | 2 | 14.531 | 21/5:04.794 |
| 3 | 1 | 14.281 | 21/5:03.163 |
| 4 | 1 | 15.293 | 21/5:07.660 |
| 5 | 1 | 14.413 | 21/5:06.663 |
| 6 | 1 | 14.664 | 21/5:06.877 |
| 7 | 1 | 18.682 | 20/5:03.889 |
| 8 | 1 | 13.977 | 20/5:00.845 |
| 9 | 1 | 14.745 | 20/5:00.184 |
| 10 | 1 | 14.577 | 21/5:14.286 |
| 11 | 1 | 14.789 | 21/5:13.948 |
| 12 | 1 | 14.287 | 21/5:12.788 |
| 13 | 2 | 16.852 | 20/5:00.905 |
| 14 | 2 | 14.992 | 20/5:00.829 |
| 15 | 2 | 14.976 | 20/5:00.741 |
| 16 | 2 | 16.632 | 20/5:02.735 |
| 17 | 2 | 14.967 | 20/5:02.535 |
| 18 | 2 | 14.442 | 20/5:01.774 |
| 19 | 2 | 14.712 | 20/5:01.378 |
| 20 | 2 | 14.486 | 20/5:00.795 |