| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.512 | N/A |
| 2 | 1 | 18.939 | 16/5:04.597 |
| 3 | 2 | 21.901 | 15/5:06.392 |
| 4 | 2 | 21.066 | 15/5:09.406 |
| 5 | 3 | 23.836 | 15/5:20.609 |
| 6 | 4 | 23.862 | 14/5:05.482 |
| 7 | 4 | 19.440 | 14/5:00.107 |
| 8 | 3 | 18.672 | 15/5:15.944 |
| 9 | 3 | 21.013 | 15/5:15.787 |
| 10 | 2 | 18.949 | 15/5:12.455 |
| 11 | 2 | 19.505 | 15/5:10.568 |
| 12 | 2 | 20.711 | 15/5:10.558 |
| 13 | 2 | 21.597 | 15/5:11.584 |
| 14 | 2 | 19.195 | 15/5:09.866 |
| 15 | 2 | 19.445 | 15/5:08.643 |