| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.745 | 21/5:09.645 |
| 2 | 4 | 14.593 | 21/5:08.049 |
| 3 | 4 | 14.693 | 21/5:08.217 |
| 4 | 4 | 15.143 | 21/5:10.663 |
| 5 | 2 | 14.376 | 21/5:08.910 |
| 6 | 3 | 15.521 | 21/5:11.748 |
| 7 | 3 | 14.731 | 21/5:11.406 |
| 8 | 4 | 23.612 | 19/5:02.608 |
| 9 | 3 | 14.855 | 19/5:00.346 |
| 10 | 3 | 15.713 | 19/5:00.166 |
| 11 | 4 | 17.736 | 19/5:03.513 |
| 12 | 3 | 14.801 | 19/5:01.655 |
| 13 | 3 | 14.910 | 19/5:00.242 |
| 14 | 3 | 14.550 | 20/5:14.256 |
| 15 | 3 | 14.187 | 20/5:12.221 |
| 16 | 3 | 14.186 | 20/5:10.440 |
| 17 | 3 | 18.617 | 20/5:14.081 |
| 18 | 3 | 14.984 | 20/5:13.281 |
| 19 | 3 | 15.087 | 20/5:12.674 |
| 20 | 3 | 15.467 | 20/5:12.507 |