| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.657 | N/A |
| 2 | 2 | 15.866 | 19/5:06.245 |
| 3 | 2 | 15.990 | 19/5:07.361 |
| 4 | 2 | 15.706 | 19/5:06.029 |
| 5 | 2 | 15.559 | 19/5:04.701 |
| 6 | 2 | 15.054 | 19/5:02.087 |
| 7 | 2 | 15.494 | 19/5:01.664 |
| 8 | 2 | 15.650 | 19/5:01.763 |
| 9 | 2 | 19.835 | 19/5:11.253 |
| 10 | 2 | 15.857 | 19/5:10.679 |
| 11 | 2 | 15.413 | 19/5:09.420 |
| 12 | 2 | 15.354 | 19/5:08.293 |
| 13 | 2 | 16.746 | 19/5:09.443 |
| 14 | 2 | 15.503 | 19/5:08.694 |
| 15 | 2 | 17.048 | 19/5:10.039 |
| 16 | 1 | 15.538 | 19/5:09.392 |
| 17 | 1 | 15.763 | 19/5:09.008 |
| 18 | 2 | 19.213 | 19/5:12.457 |
| 19 | 2 | 15.832 | 19/5:12.078 |